war, 594 engagements
Battles of World War I
The atlas places 594 engagements of World War I (1914 to 1918): 494 battles, 12 sieges, 55 naval actions and 33 campaigns across 66 present-day countries, most in France (134), Belgium (51), Turkey (45). The most widely documented: Gallipoli Campaign, Battle of Verdun, Battle of the Somme, First Battle of the Marne, Battle of Jutland.
Engagements by year
The war in time order
Commanders 112 with pages
Rupprecht, Crown Prince of Bavaria 39 engagements
Douglas Haig, 1st Earl Haig 35 engagements
Erich Ludendorff 33 engagements
Erich von Falkenhayn 26 engagements
Edmund Allenby, 1st Viscount Allenby 22 engagements
Franz Conrad von Hötzendorf 21 engagements
Svetozar Boroević 20 engagements
Mustafa Kemal Atatürk 20 engagements
Otto Liman von Sanders 18 engagements
Cevat Çobanlı 15 engagements
Harry Chauvel 15 engagements
Paul von Hindenburg 14 engagements
Engagements by date
| Date | Engagement | Place | Result |
|---|---|---|---|
| 1914 | Siege of Antwerp | Antwerp, Belgium | German victory |
| 1914 | Battle of Łódź | Łódź, Poland | See #Aftermath; German plan of encirclement and destruction failed... |
| 1914 | Battle of St. Quentin | Guise, France | French victory |
| 1914 | Russian invasion of East Prussia | East Prussia, Russia | German victory |
| 1914 | Battle of Kraśnik | Kraśnik, Poland | Austro-Hungarian victory |
| 1914 | Battle of Arras | Arras, France | Indecisive |
| 1914 | Battle of Rawa | Rava-Ruska, Ukraine | Russian victory |
| 1914 | Battle of Krzywopłoty | Krzywopłoty, Lesser Poland Voivodeship, Poland | Austro-Hungarian victory |
| 1914 | Battle of Bzurą 1914 | Kutno, Poland | Russian victory |
| 1914 | U-boat campaign | Black Sea | Allied victory |
| 1914 | naval warfare of World War I | Black Sea | Allied victory |
| 1914 | Bombardment of Belgrade | Belgrade, Republic of Serbia | Opening of hostilities on the Serbian front |
| 1914 | Serbian campaign | Principality of Albania, Republic of Serbia | Serbian victory |
| August 1914 | naval warfare in the Mediterranean during World War I | Mediterranean Sea | Allied victory |
| August 1914 | Battle of Kusseri | Kousséri, Cameroon | French victory |
| 2 August 1914 | Skirmish at Joncherey | Joncherey, France | French victory |
| 2 August 1914 | Battle of the Meuse | France | |
| 1914 | East African Campaign | German East Africa, Tanzania | Allied victory |
| 4 August 1914 | Battle of Liège | Liège, Belgium | See Aftermath section |
| 1914 | German invasion of Belgium (1914) | Belgium | German victory |
| 1914 | pursuit of Goeben and Breslau | Mediterranean Sea | German victory; Successful German retreat to Constantinople |
| 1914 | Kamerun campaign | Kamerun, Cameroon | Allied victory |
| 1914 | Togoland campaign | Ghana | Allied victory |
| 1914 | Battle of Mangiennes | Mangiennes, France | |
| 12 August 1914 | Battle of Haelen | Halen, Belgium | Belgian victory |
| 14 August 1914 | Battle of Lorraine | Lorraine, France | German victory |
| 14 August 1914 | Battle of Lake Nyasa | German East Africa, United Republic of Tanzania | British victory |
| 15 August 1914 | Battle of Cer | Cer, Serbia | |
| 15 August 1914 | Battle of Agbeluvhoe | Togoland, Togo | British and French victory |
| 16 August 1914 | Battle of Antivari | Bar, Montenegro | Anglo-French victory |
| 17 August 1914 | Battle of Stallupönen | Nesterov, Russia | German victory |
| 18 August 1914 | Battle of Sarrebourg | Sarrebourg, France | German victory |
| 19 August 1914 | Battle of Mörchingen and Dieuze | Morhange, France | German victory |
| 19 August 1914 | Battle of Dornach | Mulhouse, France | French victory |
| 20 August 1914 | Battle of Gumbinnen | Gusev, Russia | Russian victory |
| 20 August 1914 | Siege of Namur | Namur, Belgium | German victory |
| 20 August 1914 | Battle of Donon | Le Petit Donon, France | |
| 21 August 1914 | Battle of Charleroi | Charleroi, Belgium | German victory |
| 21 August 1914 | Battle of the Ardennes | Ardennes, France | German victory |
| 21 August 1914 | Battle of Lai | Chad | German victory |
| 22 August 1914 | Battle of Río de Oro | Río de Oro, Morocco | British victory |
| 22 August 1914 | Battle of Rossignol | Rossignol, Belgium | German victory |
| 22 August 1914 | Battle of Chra | Ghana | Allied victory |
| 1914 | Battle of Virton | Virton, Belgium | |
| 23 August 1914 | Battle of Tannenberg | Olsztyn, Poland | German victory |
| 23 August 1914 | Battle of Galicia | Lviv, Ukraine | Russian victory 45%-50% of all Austrian manpower on the Eastern Front... |
| 23 August 1914 | Battle of Mons | Mons, Belgium | See Analysis section |
| 24 August 1914 | Siege of Maubeuge | Maubeuge, France | German victory |
| 1914 | Action of Elouges | Élouges, Belgium | German victory |
| 1914 | Maziua raid | Mozambique | German victory |
| 1914 | Portuguese campaign in Mozambique | Portuguese Mozambique, Mozambique | Portuguese victory |
| 1914 | Burning of Louvain | Leuven, Belgium | |
| 25 August 1914 | Battle of Tepe | Nigeria | British victory |
| 26 August 1914 | Battle of Mulhouse | Mulhouse, France | German victory |
| 26 August 1914 | Battle of Le Cateau | Le Cateau-Cambrésis, France | German victory |
| 26 August 1914 | Battle of Komarów | Zamość, Poland | Austro-Hungarian victory |
| 26 August 1914 | Battle of the Trouée de Charmes | Charmes, France | French victory |
| 26 August 1914 | Siege of Mora | Mora, Cameroon | Allied victory |
| 26 August 1914 | Battle of Le Grand Fayt | Grand-Fayt, France | German victory |
| 26 August 1914 | Battle of Odensholm | Osmussaar, Estonia | |
| 27 August 1914 | Siege of Tsingtao | Qingdao, People's Republic of China | Anglo–Japanese victory |
| 27 August 1914 | Battle of Étreux | Étreux, France | German victory |
| 28 August 1914 | Battle of Heligoland Bight | Heligoland, Germany | British victory |
| 29 August 1914 | First Battle of Garua | Garoua, Cameroon | German victory |
| 1914 | Battle of Gnila Lipa | Hnyla Lypa, Austria | Russian victory |
| 1 September 1914 | Action at Néry | Néry, France | British victory |
| 1914 | Battle of Augustów | Augustów, Poland | |
| 1914 | Ovillers-la-Boisselle in World War I | Ovillers-la-Boisselle, France | |
| 1914 | Battle of Senlis | Senlis, France | |
| 4 September 1914 | Battle of Grand Couronné | Meurthe-et-Moselle, France | French victory |
| 5 September 1914 | Battle of the Two Morins | Seine-et-Marne, France | |
| 5 September 1914 | Battle of Multien | Seine-et-Marne, France | |
| 6 September 1914 | Battle of the Frontiers | Lorraine, Belgium | German victory |
| 6 September 1914 | Battle of Drina | Mačkov Kamen, Republic of Serbia | Inconclusive; (See Aftermath) |
| 6 September 1914 | Battle of Nsanakong | Cameroon | German victory |
| 6 September 1914 | Battle of Vitry | Vitry-le-François, France | |
| 7 September 1914 | First Battle of the Masurian Lakes | Masurian Lake District, Russia | German victory |
| 1914 | Fanning Raid | Tabuaeran, Kiribati | German victory |
| 8 September 1914 | First Battle of the Marne | Aulnois, France | Entente victory; Failure of Schlieffen Plan |
| 11 September 1914 | Battle of Bita Paka | Bita Paka, Papua New Guinea | Australian victory |
| 14 September 1914 | Siege of Toma | Toma, Papua New Guinea | Australian victory |
| 1914 | South-West Africa campaign | Namibia | Allied victory |
| 16 September 1914 | Siege of Przemyśl | Przemyśl, Poland | Russian victoryFirst Siege: Austro-Hungarian victory; Second siege... |
| 19 September 1914 | Battle of Flirey | Flirey, France | German victory |
| 20 September 1914 | Battle of Zanzibar | United Republic of Tanzania | German victory |
| 21 September 1914 | Battle of Ukoko | Cocobeach, Gabon | Allied victory |
| 22 September 1914 | Action of 22 September 1914 | Broad Fourteens | German victory |
| 22 September 1914 | Bombardment of Papeete | Papeete, France | German victory; French ships sunk; Coal piles not captured, destroyed... |
| 1914 | Bombardment of Madras | Chennai, India | German victory |
| 25 September 1914 | Battle of Albert | Somme, France | Inconclusive |
| 25 September 1914 | Battle of Buggenhout | Buggenhout, Belgium | |
| 26 September 1914 | Battle of Sandfontein | Namibia | German victory |
| 26 September 1914 | First Battle of Picardy | Picardy, France | Inconclusive |
| 28 September 1914 | First Battle of the Aisne | Aisne, France | Indecisive |
| 1914 | Battle of the Vistula River | Warsaw, Poland | Russian victory |
| October 1914 | Battle of Rufiji Delta | Rufiji River, United Republic of Tanzania | British victory |
| 1914 | German campaign in Angola | Portuguese Angola, Angola | Portuguese victory |
| 5 October 1914 | Battle of Monchy-au-Bois | France | |
| 7 October 1914 | Battle of Jabassi | Yabassi, Cameroon | British victory |
| 10 October 1914 | Battle of La Bassée | La Bassée, France | Inconclusive |
| 12 October 1914 | Battle of Messines | Bikschote, Belgium | Inconclusive |
| 13 October 1914 | Battle of Armentières | Armentières, France | Inconclusive |
| 16 October 1914 | Battle of the Yser | Yser, Belgium | Allied victory |
| 1914 | Battle of Diksmuide | Diksmuide, Belgium | |
| 17 October 1914 | Battle off Texel | North Sea | |
| 19 October 1914 | First Battle of Ypres | Ypres, Belgium | Indecisive |
| 1914 | Race to the Sea | France | Indecisive |
| 1914 | Naulila Incident | Naulila, Angola | Portuguese victory |
| 20 October 1914 | First Battle of Edea | Edéa, Cameroon | Allied victory |
| 28 October 1914 | Battle of Penang | Strait of Malacca, Malaysia | German victory |
| 1914 | Caucasus campaign | Eastern Anatolia Region, Turkey | See #Aftermath |
| 31 October 1914 | Battle of Kraków (1914) | Kraków, Poland | Indecisive |
| 1 November 1914 | Battle of Coronel | Pacific Ocean, Chile | German victory |
| 2 November 1914 | Bergmann Offensive | Erzurum vilayet, Georgia | Ottoman victory |
| 3 November 1914 | Battle of Tanga | Tanga, Tanzania | German victory |
| 1914 | raid on Yarmouth | Great Yarmouth, United Kingdom | Inconclusive |
| 3 November 1914 | Battle of Kilimanjaro | Longido, United Republic of Tanzania | German victory |
| 1914 | Mesopotamian campaign | Mesopotamia, Iraq | Allied victory |
| 6 November 1914 | Fao Landing | Mesopotamia, Iraq | British victory |
| 9 November 1914 | Battle of Cocos | Cocos (Keeling) Islands, Australia | Australian victory |
| 1914 | Invasion of Cheikh Said | Cheikh Saïd, Yemen | British victory. Ottoman fort of Cheikh Said blown up and start of... |
| 10 November 1914 | Myth of Langemarck | Langemark, Belgium | |
| 11 November 1914 | Battle of Basra | Basra, Iraq | British victory |
| 16 November 1914 | Battle of Kolubara | Kolubara, Serbia | Serbian victory; Liberation of Belgrade; Withdrawal of Austrian... |
| 24 November 1914 | Defence of Festubert | Festubert, France | |
| 1914 | Persian Campaign | Qajar Iran, Iran | Allied victory; British control of Persia; Armistice of Mudros... |
| 1914 | Battle of Limanowa | Galicia, Russia | Central Powers victory |
| 1914 | Carpathian Front | Galicia, Ukraine | Russian victoryRussia was able to protect the troops besieging... |
| 1914 | submarine operations in the Dardanelles campaign | Dardanelles, Turkey | |
| December 1914 | second battle of Krakow | Kraków, Poland | |
| 3 December 1914 | Battle of Qurna | Al-Qurnah, Iraq | British-Indian victory |
| 8 December 1914 | Battle of the Falkland Islands | Falkland Islands, Argentina | British victory; Destruction of the East Asia Squadron |
| 16 December 1914 | Raid on Scarborough, Hartlepool and Whitby | Hartlepool, United Kingdom | German victory |
| 17 December 1914 | First Battle of Artois | Artois, France | Indecisive |
| 18 December 1914 | Battle of Naulila | Naulila, Angola | German victory |
| 20 December 1914 | First Battle of Champagne | Champagne-Ardenne, France | Inconclusive |
| 22 December 1914 | Battle of Sarikamish | Sarıkamış, Turkey | Russian victory |
| 22 December 1914 | Battle of Givenchy | Neuve-Chapelle, France | Inconclusive |
| 22 December 1914 | Battle of Łowczówek | Łowczówek, Poland | Inconclusive |
| 25 December 1914 | Battle of Ardahan | Ardahan, Turkey | Russian victory |
| 1914 | Cuxhaven Raid | Cuxhaven, Germany | |
| 1915 | Otranto Barrage | ||
| 1915 | Battle of Manzikert | Malazgirt, Turkey | Ottoman victory |
| 1915 | Battle of Kara Killisse | Ağrı, Turkey | Russian victory |
| 1915 | Battle of the Bosporus | Black Sea | Indecisive; Russian operations disrupted |
| 5 January 1915 | Second Battle of Edea | Edéa, Cameroon | French victory |
| 18 January 1915 | Battle of Jassin | Jassin, Tanzania | German victory |
| 19 January 1915 | Battle of Hartmannswillerkopf | Hartmannswillerkopf, France | Indecisive |
| 1915 | Zeppelin air raid on Norfolk 19-20 January 1915 | King's Lynn, United Kingdom | |
| 23 January 1915 | Battle of Rafajlowa | Bistritsia, Ukraine | Austro-Hungarian victory |
| 24 January 1915 | Battle of Dogger Bank | North Sea | British victory |
| 1915 | Blantyre Raid | Blantyre, Malawi | Nyasan victory; Rebels fail to capture supply depot |
| 25 January 1915 | Siege of Mbombwe | Nyasaland, Malawi | British victory; Chilembwe revolt ended |
| 31 January 1915 | Battle of Bolimów | Bolimów, Poland | Inconclusive |
| 1915 | Raid on the Suez Canal | Suez Canal, Egypt | British victory |
| 4 February 1915 | Battle of Kakamas | Kakamas, South Africa | South African victory |
| 7 February 1915 | Second Battle of the Masurian Lakes | Masurian Lake District, Russia | German victory |
| 15 February 1915 | Battle of Vauquois | Butte de Vauquois, France | |
| 18 February 1915 | Battles of Przasnysz | Przasnysz, Poland | Russian victory; German plans to encircle Russians in Poland fail |
| 1915 | naval operations in the Dardanelles Campaign | Dardanelles, Turkey | Ottoman victory |
| 10 March 1915 | Battle of Neuve Chapelle | Neuve-Chapelle, France | See Analysis section |
| 14 March 1915 | Battle of Más a Tierra | Robinson Crusoe Island, Chile | British victory |
| 5 April 1915 | Battle of Les Éparges | Les Éparges, France | French tactical victory |
| 1915 | Battle of Zwinin | Carpathians, Romania | |
| 12 April 1915 | Battle of Shaiba | Shaibah, Iraq | British-Indian victory |
| 19 April 1915 | Siege of Van | Van, Turkey | Russo-Armenian victory |
| 21 April 1915 | Second Battle of Ypres | Ypres, Belgium | See Analysis section |
| 22 April 1915 | Battle of Kitcheners' Wood | Saint Julien, Belgium | Canadian victory |
| 1915 | Gallipoli Campaign | Gallipoli, Turkey | Central Powers victory |
| 25 April 1915 | Landing at Anzac Cove | ANZAC Cove, Turkey | See aftermath |
| 25 April 1915 | Landing at Cape Helles | Cape Helles, Turkey | Ottoman victory |
| 25 April 1915 | Battle of Kumkale | Kumkale, Turkey | Inconclusive |
| 26 April 1915 | Battle of Trekkopjes | Trekkopje, Namibia | South African victory |
| 1915 | Second Attack on Anzac Cove | ANZAC Cove, Turkey | British victory |
| 28 April 1915 | First Battle of Krithia | Alçıtepe, Turkey | Ottoman victory |
| 28 April 1915 | Battle of Krithia | Turkey | Ottoman victory |
| 29 April 1915 | Battle of Gurin | Cameroon | British victory |
| 1 May 1915 | Battle off Noordhinder Bank | ||
| 1 May 1915 | First Battle of Jaunde | Cameroon | German victory |
| 3 May 1915 | Battle for Baby 700 | Gallipoli, Turkey | Ottoman victory |
| 6 May 1915 | Second Battle of Krithia | Alçıtepe, Turkey | Ottoman victory |
| 1915 | sinking of the RMS Lusitania | Celtic Sea, Ireland | |
| 7 May 1915 | Battle of Hill 60 | Hill 60, Belgium | German victory |
| 9 May 1915 | Second Battle of Artois | Artois, France | See Aftermath section |
| 9 May 1915 | Battle of Aubers Ridge | Armentières, France | German victory |
| 9 May 1915 | Battle of Arras | Vimy, France | See Aftermath section |
| 1915 | First Battle of Sidi Abu Arqoub | Tripolitania, Libya | Senussi victory |
| 16 May 1915 | Battle of Konary | Konary, Poland | Indecisive |
| 1915 | Third attack on Anzac Cove | ANZAC Cove, Australia | Allied victory |
| 23 May 1915 | Battles of the Isonzo | Soča, Slovenia | Five Italian victories; Four inconclusive; Three Austro-Hungarian... |
| 23 May 1915 | Bombardment of Ancona | Adriatic Sea, Italy | Austro-Hungarian victory |
| 24 May 1915 | Battle of Monte Piana | Monte Piana, Italy | Austro-Hungarian victory |
| 27 May 1915 | Battle of Festubert | Festubert, France | German victory |
| 28 May 1915 | Battle for No.3 Post | Gallipoli, Turkey | Ottoman victory |
| 31 May 1915 | Second Battle of Garua | Cameroon | Allied victory |
| 1915 | Defense of Msho | Armenia | |
| 1915 | Battle of Amara | Amarah, Iraq | British victory |
| 4 June 1915 | Third Battle of Krithia | Gallipoli, Turkey | Ottoman victory |
| 1915 | Action of 8 June 1915 | Premuda, Croatia | Austro-Hungarian victory |
| 9 June 1915 | Battle of Hill 383 | Slovenia | Final Italian victory |
| 1915 | Battle of Chamba | Çimenli, Turkey | |
| 13 June 1915 | Battle of Hébuterne | France | Indecisive |
| 1915 | Charge of Rokitna | Rokytne, Ukraine | Austro-Hungarian victory |
| 21 June 1915 | Battle of Bukoba | Bukoba, Tanzania | British victory; British capture Bukoba |
| 22 June 1915 | Gorlice–Tarnów Offensive | Tarnów, Poland | Central Powers victory |
| 23 June 1915 | First Battle of the Isonzo | Soča, Italy | Inconclusive |
| 28 June 1915 | Battle of Gully Ravine | Cape Helles, Turkey | Allied victory |
| 29 June 1915 | Battle of Ngaundere | Ngaoundéré, Cameroon | Allied victory |
| July 1915 | Battle of Bitlis | Bitlis, Turkey | Russian victory |
| 1 July 1915 | Battle of Otavi | Otavi, Namibia | South African victory |
| 2 July 1915 | Battle of Åland Islands | Åland, Sweden | Anglo-Russian victory |
| 1915 | Narew Offensive | Przasnysz, Poland | German victory |
| 1915 | Battle of Podgora | Mount Calvario, Italy | Austro-Hungarian victory |
| 18 July 1915 | Second Battle of the Isonzo | Soča, Italy | Italian tactical victory |
| 1915 | Battle of Nasiriyah | Nasiriyah, Iraq | British victory |
| 1915 | Battle of Jastków | Jastków, Poland | Austro-Hungarian victory |
| 6 August 1915 | Landing at Suvla Bay | Suvla Bay, Turkey | Ottoman victory |
| 6 August 1915 | Battle of Lone Pine | Gallipoli, Turkey | Allied victory |
| 6 August 1915 | Battle of Sari Bair | Gallipoli, Turkey | Ottoman victory |
| 6 August 1915 | Battle of Krithia Vineyard | Gallipoli, Turkey | Ottoman victory |
| 7 August 1915 | Battle of the Nek | Gallipoli, Turkey | Ottoman victory |
| 7 August 1915 | Battle of Chunuk Bair | ANZAC Cove, Turkey | Ottoman victory |
| 10 August 1915 | Siege of Novogeorgievsk | Modlin Fortress, Poland | German victory |
| 1915 | Siege of Kovno | Kaunas Fortress, Lithuania | German victory |
| 20 August 1915 | Battle of the Gulf of Riga | Gulf of Riga, Estonia | Entente victory |
| 21 August 1915 | Battle of Hill 60 (Gallipoli) | Gallipoli, Turkey | Ottoman victory |
| 21 August 1915 | Battle of Scimitar Hill | Suvla Bay, Turkey | Ottoman victory |
| 26 August 1915 | Sventiany Offensive | Švenčionys, Lithuania | Russian victoryGerman plan to encircle the Russian 10th Army failed... |
| 1915 | Great Retreat | Belarus, Estonia | Central Powers victory |
| 1915 | Battle of Molodechno | Maladzyechna, Belarus | |
| 15 September 1915 | Third Battle of Artois | Artois, France | See Analysis section |
| 1915 | Baralong incidents | Irish Sea | |
| 25 September 1915 | Second Battle of Champagne | Champagne, France | German victory |
| 28 September 1915 | Battle of Es Sinn | Mesopotamia, Iraq | British–Indian victory |
| 5 October 1915 | Fall of Belgrade (1915) | Belgrade, Serbia | Central Powers victory |
| 8 October 1915 | Battle of Loos | Loos-en-Gohelle, France | German victory |
| 9 October 1915 | Second Battle of Jaunde | Cameroon | Allied occupation of Jaunde |
| 13 October 1915 | Action of the Hohenzollern Redoubt | Hohenzollern Redoubt, France | German victory |
| 15 October 1915 | Battle of Linge | Champ de bataille du Linge, France | |
| 1915 | Battle of Baranovichi | Baranavichy, Belarus | |
| 1915 | Operation Hamadan | Hamadan, Iran | |
| 4 November 1915 | Third Battle of the Isonzo | Soča, Italy | Austro-Hungarian victory |
| 4 November 1915 | Battle of Niš (1915) | Niš, Serbia | Decisive Bulgarian victory |
| 4 November 1915 | Battle of Banjo | Banyo, Cameroon | British victory |
| 1915 | Morava Offensive | Leskovac, Serbia | Bulgarian victory |
| 10 November 1915 | Fourth Battle of the Isonzo | Soča, Italy | |
| 1915 | Ovče Pole Offensive | Vranje, North Macedonia | Bulgarian victory |
| 22 November 1915 | Battle of Ctesiphon | Ctesiphon, Iraq | Inconclusive |
| 22 November 1915 | Battle of Krivolak | Krivolak, North Macedonia | Bulgarian victory |
| 6 December 1915 | Battle of Kosturino | Kosturino, North Macedonia | Bulgarian victory |
| 7 December 1915 | Siege of Kut | Kut, Iraq | Ottoman victory |
| 1915 | Great Retreat | Serbia | |
| 1915 | Serbian campaign | Kingdom of Serbia, Republic of Serbia | Serbian victory (1914); Central Powers victory (1915); Allied victory... |
| 17 December 1915 | Battle of Robat Karim | Robat Karim, Iran | Russian victory |
| 1915 | Battle for Lake Tanganyika | Lake Tanganyika, United Republic of Tanzania | Entente victory |
| 29 December 1915 | Battle of Durazzo | Adriatic Sea, Albania | Allied victory |
| 1916 | Battle of Asiago | Federation of the Seven Communities, Italy | Inconclusive |
| 1916 | Battle of Flers–Courcelette | Flers, France | British victory |
| 1916 | Battle of Albert | Somme, France | See the Aftermath section |
| 1916 | Battle of Kostiuchnówka | Kostiukhnivka, Ukraine | Inconclusive |
| 1916 | Battles of Çapakçur | Bingöl, Turkey | Ottoman victory |
| January 1916 | Battle of Ustechko (1916) | Ustechko, Ukraine | Russian victory |
| 1916 | Action of 8 January 1916 | Black Sea | Russian victory |
| 1916 | Actions of the Bluff, 1916 | Belgium | British victory |
| 1916 | Recapture of Fort Vaux | France | |
| 1916 | Battle of Kilosa | Kilosa, United Republic of Tanzania | |
| 1916 | Battle of Mojkovac | Mojkovac, Montenegro | Montenegrin victory |
| 6 January 1916 | Battle of Sheikh Sa'ad | Mesopotamia, Iraq | British-Indian victory |
| 7 January 1916 | Battle of Lovćen | Lovćen, Montenegro | Austro-Hungarian victory |
| 1916 | Erzurum Offensive | Erzurum, Turkey | Russian victoryDestruction of the Third Turkish Army; Russians gain... |
| 1916 | Battle of Koprukoy | Erzurum, Turkey | Russian victory |
| 13 January 1916 | Battle of Wadi | Hanna defile, Iraq | Ottoman victory |
| 1916 | Montenegrin Campaign | Kingdom of Montenegro, Montenegro | |
| 21 January 1916 | Battle of Hanna | Hanna defile, Iraq | |
| 1916 | Kermanshah Operation | Kermanshah, Iran | Russian victory |
| 5 February 1916 | Trebizond Campaign | Ottoman Empire, Turkey | Russian victory |
| 10 February 1916 | Battle of Dogger Bank | Dogger Bank | |
| 12 February 1916 | Battle of Salaita Hill | Kenya | German victory |
| 21 February 1916 | Battle of Verdun | Verdun, France | French victory |
| 21 February 1916 | Battle of Caures Woods | Verdun, France | German defeat |
| 26 February 1916 | Battle of Agagia | Sidi Barrani, Egypt | British victory |
| 1916 | Action of 29 February 1916 | North Sea | British victory |
| 2 March 1916 | Hohenzollern Redoubt | Loos-en-Gohelle, France | British victory |
| 8 March 1916 | Battle of Dujaila | Kut, Iraq | Ottoman victory |
| 9 March 1916 | Fifth Battle of the Isonzo | Soča, Italy | Inconclusive |
| 11 March 1916 | Battle of Latema Nek | United Republic of Tanzania | British victory |
| 18 March 1916 | Battle of Kahe | Kahe, Kenya | |
| 1916 | First Battle of Ķekava | Ķekava, Latvia | Inconclusive |
| 1916 | Lake Naroch Offensive | Narač, Belarus | German victory |
| 1916 | Actions of St Eloi Craters | Ypres, Belgium | German victory |
| 23 April 1916 | Battle of Katia | Egypt | Ottoman victory |
| 24 April 1916 | Bombardment of Yarmouth and Lowestoft | North Sea, United Kingdom | Inconclusive |
| 27 April 1916 | Gas attack at Hulluch | Hulluch, France | British victory |
| 7 May 1916 | Battle of Kondoa Irangi | United Republic of Tanzania | German victory |
| 31 May 1916 | Battle of Jutland | North Sea | Inconclusive, see Outcome |
| 1 June 1916 | Night action at the Battle of Jutland | North Sea | British victory |
| 1 June 1916 | Storming of Fort Vaux | Fort Vaux, France | |
| 1916 | Brusilov Offensive | Galicia, Ukraine | |
| 1916 | Battle of Lutsk | Lutsk, Ukraine | Russian victory |
| 9 June 1916 | Battle of Mkalamo | United Republic of Tanzania | |
| 13 June 1916 | Battle of Mont Sorrel | Ypres Salient, Belgium | Inconclusive |
| 30 June 1916 | Battle of the Boar's Head | Artois, France | See Aftermath section |
| 1 July 1916 | Battle of the Somme | River Somme, France | Inconclusive |
| 1 July 1916 | First day on the Somme | Somme, France | See the Aftermath section |
| 1916 | Second Battle of Ķekava | Ķekava, Latvia | Inconclusive |
| July 1916 | Leipzig salient | Picardy, France | British victory |
| 2 July 1916 | Battle of Erzincan | Erzincan, Turkey | Russian victory |
| 6 July 1916 | Capture of La Boisselle | Picardy, France | British victory |
| 7 July 1916 | Battle of Mametz Wood | Mametz, France | |
| 7 July 1916 | Battle of Mametz Wood | Mametz, France | |
| 14 July 1916 | Battle of Bazentin Ridge | Somme, France | British victory |
| 16 July 1916 | Capture of Ovillers | Picardy, France | British victory |
| 19 July 1916 | Battle of Fromelles | Fromelles, France | German victory |
| 1916 | Battle of Kowel | Kovel, Ukraine | Central Powers victory |
| 1916 | Baranovichi Offensive | Baranavichy, Belarus | Central Powers victory |
| 3 August 1916 | Battle of Romani | Sinai Peninsula, Egypt | British Empire victory |
| 1916 | Battle of Muş | Muş Province, Turkey | Russian victory |
| 6 August 1916 | Sixth Battle of the Isonzo | Gorizia, Italy | Italian victory |
| 6 August 1916 | Battle of Doberdò | Gorizia, Italy | Italian victory |
| 9 August 1916 | Battle of Doiran | Dojran Lake, Greece | Bulgarian victory |
| 9 August 1916 | Battle of Bir el Abd | Bir al-Abd, Egypt | Ottoman victory |
| 17 August 1916 | Battle of Lerin | Florina, Greece | Minor Bulgarian victory; The Bulgarians capture Florina; Bulgarian... |
| 17 August 1916 | Struma operation | Struma, Bulgaria | |
| 19 August 1916 | Action of 19 August 1916 | North Sea | Indecisive |
| 24 August 1916 | Battle of Mlali | Mlali, United Republic of Tanzania | |
| 1916 | Tabora Offensive | Tabora, Tanzania | Allied victory |
| 2 September 1916 | Battle of Turtucaia | Southern Dobruja, Bulgaria | Bulgarian victory |
| 3 September 1916 | Battle of Delville Wood | Longueval, France | British victory |
| 3 September 1916 | Battle of Pozières | Pozières, France | Allied victory |
| 3 September 1916 | Battle of Guillemont | Guillemont, France | British victory |
| 5 September 1916 | Battle of Dobrich | Dobrich, Bulgaria | |
| 7 September 1916 | Battle of Kisaki | Kisaki, Tanzania | German victory |
| 8 September 1916 | Battle of Tabora | Tabora, Tanzania | Belgian victory; Most of the Ruanda-Urundi territory is left under... |
| 9 September 1916 | Battle of Ginchy | Ginchy, France | British victory |
| 11 September 1916 | Battle of Dutumi | United Republic of Tanzania | Allied victory |
| 12 September 1916 | Monastir Offensive | Bitola, North Macedonia | Allied Powers victory; Capture of Monastir; Limited Allied gains... |
| 12 September 1916 | Battle of Kajmakchalan | Kajmakčalan, Greece | Serbian victory |
| 12 September 1916 | Battle of Malka Nidzhe | Voras Mountains, Greece | Entente victory |
| 14 September 1916 | Seventh Battle of the Isonzo | Soča, Italy | Italian tactical victory |
| 15 September 1916 | Capture of Martinpuich | Picardy, France | British victory |
| 1916 | First Battle of Cobadin | Rasova, Romania | |
| 1916 | First Battle of Petrozsény | Petroșani, Romania | German victory |
| 25 September 1916 | Battle of Thiepval Ridge | Thiepval, France | British victory |
| 25 September 1916 | Battle of Morval | Morval, France | Anglo–French victory |
| 26 September 1916 | Battle of Mouquet Farm | Pozières, France | British victory |
| 26 September 1916 | Capture of Combles | Picardy, France | British–French victory |
| 1916 | Flămânda Offensive | Ryahovo, Bulgaria | Central Powers victory; Romanian withdrawal |
| 1 October 1916 | Battle of the Ancre Heights | Ancre, France | British victory |
| 1 October 1916 | Battle of Le Transloy | Le Transloy, France | Indecisive |
| 1 October 1916 | Capture of Regina Trench | Picardy, France | British victory |
| 10 October 1916 | Eighth Battle of the Isonzo | Soča, Italy | Inconclusive |
| 16 October 1916 | Romanian Army offensive in Transylvania in 1916 | Transylvania, Romania | Central Powers victory Romanian invasion repulsed; Successful... |
| 1916 | Second Battle of Cobadin | Rasova, Romania | Central Powers victory |
| 26 October 1916 | Battle of Dover Strait | Strait of Dover, France | |
| 31 October 1916 | Ninth Battle of the Isonzo | Soča, Italy | Austro-Hungarian defensive victory |
| 11 November 1916 | Battle of Matamondo | United Republic of Tanzania | German victory |
| 13 November 1916 | Battle of the Ancre | Ancre, France | British victory |
| 1916 | Battle of the Cerna Bend | North Macedonia | Entente victory |
| 1916 | Battle of Robănești | Robănești, Romania | German victory |
| 1916 | Prunaru Charge | Bujoreni, Romania | |
| 1916 | Noemvriana | Athens, Greece | Royalist victory |
| 1 December 1916 | Battle of the Argeş | Bucharest, Romania | Central Powers victory |
| 3 December 1916 | Battle of Funchal | Port of Funchal, Portugal | German victory |
| 1916 | Battle of Bucharest | Bucharest, Romania | Central Powers victory |
| 6 December 1916 | Battle of Kibata | United Republic of Tanzania | British Victory |
| 23 December 1916 | Battle of Magdhaba | Sinai Peninsula, Egypt | British victory |
| 1917 | Kerensky Offensive | Galicia, Ukraine | Central Powers victory |
| 1917 | Fall of Baghdad | Diyala River, Iraq | British victory |
| 1917 | Battles of Ramadi | Ramadi, Iraq | Ottoman victory |
| 1917 | Battle of Istrana | Istrana, Italy | Allied victory |
| 1917 | Operations on the Gheluvelt Plateau, July–August 1917 | West Flanders, Belgium | German victory |
| 1917 | Battle of Langemarck | Ypres Salient, Belgium | Indecisive |
| 1917 | Battle of Drocourt-Quéant Line | France | Canadian and British victory |
| 1917 | United States Navy operations during World War- 1 | Atlantic Ocean | American victory |
| 1917 | Battle of Oramar | Dağlıca, Turkey | Assyrian victory; Soto Agha flees to Nervi |
| 3 January 1917 | Battle of Beho Beho | United Republic of Tanzania | Inconclusive |
| 9 January 1917 | Battle of Rafa | Sinai Peninsula, Palestine | British victory |
| 1917 | Operations on the Ancre, January – March 1917 | France | British victory |
| 21 February 1917 | Raid on Bir el Hassana | Egypt | British Empire victory |
| 21 February 1917 | Raid on Nekhl | Egypt | British Empire victory |
| 1917 | Second Battle of Kut | Kut, Iraq | British Empire victory |
| 10 March 1917 | Action of 10 March 1917 | Atlantic Ocean | German victory |
| 13 March 1917 | Battle of Nambanje | United Republic of Tanzania | |
| 16 March 1917 | Action of 16 March 1917 | British victory | |
| 1917 | Action of 17 March 1917 | Strait of Dover, United Kingdom | |
| 1917 | Alberich | Picardy, France | |
| 26 March 1917 | First Battle of Gaza | Gaza City, Palestine | Central Powers victory |
| 3 April 1917 | Battle of Toboly | Toboly, Ukraine | Central Powers victory |
| 1917 | Sapigneul | Cormicy, France | |
| 1917 | Scuttling of SMS Cormoran | Apra Harbor, Guam | American victory |
| 9 April 1917 | Battle of Vimy Ridge | Vimy, France | British Empire victory |
| 9 April 1917 | Battle of Arras | Arras, France | See Analysis |
| 16 April 1917 | Second Battle of the Aisne | Soissons, France | Inconclusive |
| 17 April 1917 | Second Battle of Gaza | Gaza City, Palestine | Central Powers victory |
| 17 April 1917 | Battle of the Hills | Champagne, France | Inconclusive |
| 18 April 1917 | Battle of Rumbo | United Republic of Tanzania | |
| 20 April 1917 | Second Battle of Dover Strait | Strait of Dover, United Kingdom | British victory |
| 21 April 1917 | Battle of Istabulat | Iraq | British–Indian victory |
| 22 April 1917 | Battle of Doiran | Dojran Lake, Greece | Bulgarian victory |
| 1917 | Samarrah Offensive | Baghdad, Iraq | British victory |
| 4 May 1917 | Action of 4 May 1917 | North Sea | Indecisive |
| 1917 | Battle of the Cerna Bend | Crna, North Macedonia | Central Powers victory |
| 1917 | Battle of Seray Mountain | Mavana, Iran | Assyrian victory |
| 1917 | Nivelle Offensive | France | Indecisive |
| 10 May 1917 | Tenth Battle of the Isonzo | Soča, Italy | Indecisive. |
| 14 May 1917 | Battle of the Strait of Otranto | Strait of Otranto, Italy | Tactical Austro-Hungarian victory; Strategically indecisive |
| 1917 | Operation Hush | Nieuwpoort, Belgium | Cancelled |
| 7 June 1917 | Battle of Messines | West Flanders, Belgium | British victory |
| 10 June 1917 | Battle of Mount Ortigara | Asiago, Italy | Austro-Hungarian victory |
| 1917 | Raid on Ruhnu (1917) | Ruhnu, Portugal | German victory |
| 1 July 1917 | Battle of Zborov | Zboriv, Ukraine | Czechoslovak and Russian victory |
| 1917 | Bombing of Constantinople in World War I | Constantinople, Turkey | |
| 19 July 1917 | Battle of Narungombe | Portuguese Mozambique, United Republic of Tanzania | German victory |
| 1917 | Battle of Mărăşti | Răcoasa, Romania | Romanian–Russian victory |
| 31 July 1917 | Third Battle of Ypres | Ypres Salient, Belgium | See Analysis section |
| 31 July 1917 | Battle of Pilckem Ridge | Ypres Salient, Belgium | Anglo-French victory |
| 8 August 1917 | Second Battle of Oituz | Bacău County, Romania | Romanian defensive victory |
| 10 August 1917 | Capture of Westhoek | West Flanders, Belgium | German victory |
| 15 August 1917 | Battle of Hill 70 | Lens, France | Allied victory |
| 17 August 1917 | Eleventh Battle of the Isonzo | Soča, Italy | |
| 1917 | Battle of Nurunyu | Lindi, United Republic of Tanzania | British victory |
| 1917 | Action of the Cockcroft, 19 August 1917 | West Flanders, Belgium | British victory |
| 22 August 1917 | Action of 22 August 1917 | West Flanders, Belgium | German victory |
| 1 September 1917 | Battle of Riga | Latvia | German victory |
| 1 September 1917 | Battle of Jugla | Latvia | |
| 3 September 1917 | Battle of Mărășești | Mărășești, Romania | Strategic Entente victory |
| 18 September 1917 | Second Battle of Verdun | Verdun, France | |
| 20 September 1917 | Battle of the Menin Road Ridge | Belgium | British victory |
| 20 September 1917 | Capture of Wurst Farm | Ypres, Belgium | British victory |
| 29 September 1917 | Operation Albion | Baltic Sea, Estonia | German victory |
| 3 October 1917 | Battle of Polygon Wood | Polygon Wood, Zonnebeke, Belgium | British victory |
| 4 October 1917 | Battle of Broodseinde | Zonnebeke, Belgium | British victory |
| 9 October 1917 | Battle of Poelcappelle | Flanders, Belgium | Inconclusive |
| 1917 | Mahenge Offensive | Mahenge, United Republic of Tanzania | Allied victory |
| 12 October 1917 | First Battle of Passchendaele | Passendale, Belgium | German victory |
| 15 October 1917 | Battle of Mahiwa | Mahiwa, United Republic of Tanzania | Indecisive |
| 17 October 1917 | Action off Lerwick | Lerwick, United Kingdom | German victory |
| 19 October 1917 | Battle of Moon Sound | Baltic Sea, Estonia | German victory |
| 23 October 1917 | Battle of La Malmaison | France | French victory |
| 24 October 1917 | Battle of Caporetto | Kobarid, Italy | Central Powers victory |
| 26 October 1917 | Second Battle of Passchendaele | Passendale, Belgium | Allied victory |
| 27 October 1917 | Battle of El Buggar Ridge | Israel | British victory |
| 1917 | Battle of Pozzuolo | Pozzuolo del Friuli, Italy | Italian victory |
| 31 October 1917 | Battle of Beersheba | Beersheba, Israel | Allied victory |
| 1 November 1917 | Third Battle of Gaza | Gaza City, Palestine | Allied victory |
| 8 November 1917 | Charge at Huj | Huj, Israel | British victory |
| 13 November 1917 | Battle of Mughar Ridge | Israel | British Empire victory |
| 14 November 1917 | Battle of Ayun Kara | Rishon LeZion, Israel | New Zealand victory |
| 17 November 1917 | Battle of Jerusalem | Jerusalem, Israel | Allied victoryEnd of the Ottoman rule in Jerusalem and Palestine |
| 17 November 1917 | Second Battle of Heligoland Bight | Heligoland, Germany | Indecisive |
| 17 November 1917 | Action of 17 November 1917 | North Atlantic Ocean, United Kingdom | American victory |
| 1917 | Battle of Nebi Samwil | Nabi Samwil, Palestine | British Empire victory |
| 20 November 1917 | Battle of Cambrai | Cambrai, France | See Aftermath section |
| 25 November 1917 | Battle of Ngomano | Negomano, Mozambique | German victory |
| 26 November 1917 | First Battle of the Piave River | Piave, Italy | Italian victory; Stopping of the German-Austrian advance after the... |
| 2 December 1917 | Night action of 1/2 December 1917 | Belgium | German victory |
| 3 December 1917 | Attack on the Polderhoek Spur | Belgium | German victory |
| 12 December 1917 | Action of 11–12 December 1917 | North Sea | German victory |
| 20 December 1917 | Battle of Jaffa | Yarkon River, Israel | Allied victory |
| 1918 | Battle of Megiddo | Samaria, Israel | Allied victory |
| 1918 | Battle of Abaran | Aparan, Armenia | Armenian victory |
| 1918 | Battle of Karakilisa | Vanadzor, Armenia | Tactical Ottoman victory; Strategic Armenian victory as Ottoman... |
| 1918 | Second Battle of Cambrai | Cambrai, France | Allied victory |
| 1918 | Second Battle of the Somme | River Somme, France | Allied victory |
| 1918 | Battle of St. Quentin Canal | Lens, France | Allied victory |
| 1918 | Battle of San Matteo | Punta San Matteo, Italy | Italian victory (13 August); Austro-Hungarian victory (3 September)... |
| 1918 | Battle of Soissons | France | Allied victory |
| 1918 | Battle of Mastara | Mastara, Armenia | Armenian victory |
| 1918 | Battle of the Three Mountains | Q113173142, Italy | |
| 20 January 1918 | Battle of Imbros | Imbros, Turkey | Allied victory |
| 22 January 1918 | Battle of Galați | Galați, Romania | Romanian victory; Russian troops disarmed |
| 1918 | Battle of Tafilah | Tafilah, Jordan | |
| 1918 | Bakar mockery | Bakar, Croatia | Italian propaganda victory |
| 1918 | Capture of Erzincan | Erzincan, Turkey | |
| 1918 | Battle of Rarańcza | Ridkivtsi, Ukraine | Polish victory |
| 15 February 1918 | Action of 15 February 1918 | Strait of Dover, France | German victory |
| 1918 | Operation Faustschlag | Belarus | Central Powers victory |
| 1918 | Capture of Trabzon | Trabzon, Turkey | Ottoman victory |
| March 1918 | Ice Cruise of the Baltic Fleet | Baltic Sea | Transfer of the Baltic Fleet to Soviet-controlled harbours. |
| 8 March 1918 | Battle of Bakhmach | Bakhmach, Ukraine | Czechoslovak Legion/Soviet victory |
| 1918 | Bombing of Naples | Naples, Italy | |
| 1918 | Battle of Charah | Tazeh Shahr, Iran | Assyrian victory; Simko fled to Khoy; Charah was sacked and looted |
| 12 March 1918 | Battle of Erzurum | Erzurum, Turkey | |
| 12 March 1918 | Capture of Erzurum | Erzurum, Turkey | Ottoman victory |
| 1918 | Spring Offensive | West Flanders, France | See Aftermath |
| 21 March 1918 | Operation Michael | Hauts-de-France, France | See Aftermath section |
| 21 March 1918 | Battle of Hijla | Jordan | |
| 27 March 1918 | First Battle of Amman | Amman, Jordan | Ottoman-German victory |
| 1918 | 1918 bombardment of Saint-Gervais-Saint-Protais | Saint-Gervais-Saint-Protais, France | |
| 30 March 1918 | Battle of Moreuil Wood | Arve, France | See Aftermath section |
| 30 March 1918 | First Battle of Villers-Bretonneux | Villers-Bretonneux, France | British Empire victory |
| 2 April 1918 | First Transjordan attack on Amman | Jordan | Ottoman-German victory |
| 1918 | Action of 4 April 1918 | Atlantic Ocean | |
| 5 April 1918 | Battle of the Avre | Avre, France | British victory |
| 7 April 1918 | Battle of the Lys | Ypres, Belgium | See Analysis |
| 8 April 1918 | Battle of Choloki | Choloki River, Georgia | |
| 1918 | Battle of Suldouze | Naqadeh, Iran | Assyrian victory |
| 1918 | German bombing of Monrovia | Monrovia, Liberia | • Destruction of a French radio station by a German submarine.; •... |
| 1918 | Battle of Ushno | Oshnavieh, Iran | Assyrian victory |
| 17 April 1918 | Battle of Markem | Merkem, Belgium | |
| 1918 | Battle of Seicheprey | Seicheprey, France | Indecisive; Germans accomplished their tactical goal, Americans later... |
| 23 April 1918 | Zeebrugge Raid | Zeebrugge, Belgium | German victory |
| 1918 | First Ostend Raid | Ostend, Belgium | German victory |
| 25 April 1918 | Second Battle of Villers-Bretonneux | Villers-Bretonneux, France | Allied victory |
| 1918 | Second Transjordan attack on Shunet Nimrin and Es Salt | Jordan Valley, Jordan | Ottoman victory |
| 8 May 1918 | Action of 8 May 1918 | Algeria | |
| 1918 | Second Ostend Raid | Ostend, Belgium | German victory |
| 1918 | Battle of Kaniów | Kaniv, Ukraine | German victory |
| 14 May 1918 | Second Battle of Morlancourt | Morlancourt, France | Allied victory |
| 22 May 1918 | Battle of Sardarabad | Sardarapat, Armenia | Armenian victory |
| 27 May 1918 | Second Battle of the Marne | Marne basin, France | Entente victory |
| 27 May 1918 | Third Battle of the Aisne | Aisne, France | See Aftermath section |
| 28 May 1918 | Battle of Cantigny | Cantigny, France | Allied victory |
| 29 May 1918 | Battle of Skra-di-Legen | Skra, Greece | Allied victory |
| 1 June 1918 | Battle of Belleau Wood | Bois de Belleau, France | Allied victory |
| June 1918 | Battle of Monte Grappa | Mount Grappa, Italy | Italian victory |
| 1918 | Combats of Michelbach | Michelbach, France | |
| 1918 | Action of Arsuf | Arsuf, Israel | British victory |
| 10 June 1918 | Battle of Premuda | Adriatic Sea, Croatia | |
| 10 June 1918 | Third Battle of Morlancourt | Morlancourt, France | Allied victory |
| 10 June 1918 | Battle of Vorontsovka | Tashir, Armenia | |
| 1918 | Sinking of ships of the Black Sea Fleet in Tsemes Bay | Tsemes Bay, Russia | |
| 23 June 1918 | Battle of the Piave River | Piave, Italy | Italian victory |
| 1918 | Battle of Karamaryan | Qaraməryəm, Azerbaijan | |
| 1 July 1918 | Battle of Goychay | Goychay, Azerbaijan | Ottoman–Azerbaijani victory |
| July 1918 | Battle of Kurdamir | Kurdamir, Azerbaijan | Central Powers victory |
| 4 July 1918 | Battle of Hamel | Le Hamel, France | Allied victory |
| 1918 | Battle of Salyan | Salyan, Azerbaijan | |
| 1918 | Battle of Abu Tellul | Palestine | British Empire victory |
| 18 July 1918 | Battle of Château-Thierry | Château-Thierry, France | Allied victory |
| 1918 | Attack on Orleans | Cape Cod, Massachusetts, United States | German victory |
| 8 August 1918 | Battle of Amiens | Amiens, France | Allied victory |
| 1918 | Battle of the Ailette | Ailette, France | French victory |
| 1918 | Battle of Albert | Albert, France | |
| 26 August 1918 | Battle of Baku | Baku, Azerbaijan | Central Powers victory |
| 26 August 1918 | Battle of the Scarpe | Monchy-le-Preux, France | |
| 31 August 1918 | Battle of Mont Saint-Quentin | Mont Saint-Quentin, France | Australian Corps victory |
| 31 August 1918 | Battle of Lioma | Lioma, Mozambique | See Aftermath section |
| 1918 | Second Battle of Bapaume | Bapaume, France | Allied victory |
| 5 September 1918 | Action of 5 September 1918 | ||
| 12 September 1918 | Battle of Saint-Mihiel | Saint-Mihiel, France | Allied victory |
| 12 September 1918 | Battle of Havrincourt | Havrincourt, France | British victory |
| 15 September 1918 | Battle of Dobro Pole | Novaci Municipality, North Macedonia | Allied victory |
| 18 September 1918 | Battle of Doiran | Dojran Lake, Bulgaria | Bulgarian victory |
| 18 September 1918 | Battle of Épehy | Épehy, France | Allied victory |
| 19 September 1918 | Battle of Tulkarm | Palestine | British Empire victory |
| 19 September 1918 | Battle of Arara | Wadi Ara, Israel | Franco–British victory |
| 19 September 1918 | Battle of Nablus | Palestine | Allied victory |
| 19 September 1918 | Battle of Tabsor | Tabsur, Israel | Entente victory |
| 20 September 1918 | Battle of Nazareth | Nazareth, Israel | British Empire victory |
| 22 September 1918 | Capture of Jisr ed Damieh | Palestine | British victory |
| 23 September 1918 | Battle of Haifa | Haifa, Israel | British–Indian victory |
| 25 September 1918 | Battle of Samakh | Samakh, Israel | Australian Light Horse victory |
| 25 September 1918 | Second Battle of Amman | Amman, Jordan | Allied victory |
| 1918 | Meuse-Argonne Offensive | Grand Est, France | Allied victory; End of World War I |
| 26 September 1918 | Capture of Damascus | Damascus, Syria | Allied victory |
| 27 September 1918 | Battle of the Canal du Nord | Canal du Nord, France | Allied victory |
| 27 September 1918 | Battle of Jisr Benat Yakub | Jordan River, Jordan | Allied victory |
| 28 September 1918 | Fifth Battle of Ypres | Belgium | Allied victory |
| 1918 | Porpoises' Battle | Strait of Gibraltar, Spain | |
| 1918 | Vardar Offensive | Macedonia, North Macedonia | Allied victory; Armistice of Salonica |
| 30 September 1918 | Charge at Kaukab | Kawkab, Syria | Allied victory |
| 30 September 1918 | Charge at Kiswe | Syria | British victory |
| 1918 | Battle of Saint-Thierry | Saint-Thierry, France | |
| 1918 | German Caucasus Expedition | South Caucasus, Georgia | Inconclusive |
| 1918 | Mediterranean U-boat Campaign | Mediterranean Sea | |
| 2 October 1918 | Battle of Durazzo | Adriatic Sea, Albania | Allied victory; Durazzo evacuated by Austro-Hungarian forces |
| 2 October 1918 | Charge at Khan Ayash | Syria | British victory |
| 3 October 1918 | Battle of Blanc Mont Ridge | Champagne-Ardenne, France | Allied victory |
| 14 October 1918 | Battle of Courtrai | Ypres, Belgium | Allied victory |
| 20 October 1918 | Battle of the Lys and the Escaut | East Flanders, Belgium | Allied victory |
| 1918 | Battle of Sharqat | Baghdad, Iraq | British–Assyrian victory |
| 25 October 1918 | Battle of Aleppo | Aleppo, Syria | Allied victory |
| 1918 | Battle of the Selle | Selle, France | Allied victory |
| 26 October 1918 | Charge at Haritan | Huraytan, Syria | Ottoman victory |
| 31 October 1918 | Liberation of Krakow | Kraków, Poland | |
| 1 November 1918 | Raid on Pula | Adriatic Sea, Croatia | Italian victory |
| 4 November 1918 | Battle of Vittorio Veneto | Vittorio Veneto, Italy | Italian victory; Collapse of the Austro-Hungarian Empire |
| 1918 | Hundred Days Offensive | Péronne, France | Allied victory |
| 1918 | Second Romanian Campaign of World War I | Bukovina, Ukraine | Romanian victory |
| 21 June 1919 | Scuttling of the German Fleet in Scapa Flow | Scapa Flow, United Kingdom | Majority of German fleet scuttled |
| March 1920 | Resistance of Hadjin | Saimbeyli district, Turkey | |
| 1922 | Seventh Battle of Dazli | Erbaa, Turkey | Pontic Greek victory |
| 1944 | Antwerp X | Antwerp, Belgium | Allied anti-aircraft defense substantially reduced the number of V-1... |
| date unknown | Battle of Jaroslawice | Ukraine | |
| date unknown | Battle of Aghsu | Aghsu, Azerbaijan | Ottoman–Azerbaijani victory |
| date unknown | Battle of Dodoma | Dodoma, Tanzania | |
| date unknown | Battle of Kidodi | United Republic of Tanzania | |
| date unknown | Battle of Kimbaramba | German East Africa, Burundi | |
| date unknown | Battle of Morogoro | United Republic of Tanzania | British victory |
| date unknown | Battle of Njinjo | United Republic of Tanzania | British Victory |
| date unknown | Battle of Utete | United Republic of Tanzania | |
| date unknown | Battle of Hajigabul | Hajigabul, Azerbaijan | |
| date unknown | Battle of Shamakhi | Shamakhi, Azerbaijan |
Engagements are the Wikidata records placed within World War I (or a campaign of it) that carry coordinates; actions without coordinates are not shown.