Naval warfare in the Mediterranean during World War I

Naval warfare in the Mediterranean (1914–1918)
Part of Naval warfare of World War I

The Mediterranean Sea and surrounding regions
DateAugust 1914 – October 1918
Location
Result Entente victory
Belligerents
 Regia Marina
 French Navy
 Royal Navy
 United States Navy
 Hellenic Navy
 Imperial Japanese Navy
 Imperial Russian Navy
 Austro-Hungarian Navy
 Imperial German Navy
 Ottoman Navy
 Bulgarian Navy

Naval warfare in the Mediterranean during World War I took place between the naval forces of the Entente and the Central Powers in the Mediterranean Sea between 1914 and 1918.