Man of war

Man of war may refer to:


 * Man-of-war, refers to any type of heavily armed warship from the 16th to the 19th centuries
 * Man-of-war fish, a driftfish generally found in open sea or close to the Portuguese man o' war
 * Max Manus: Man of War, a 2008 Norwegian World War II film
 * Portuguese man o' war, also referred to as Portuguese man of war, a floating marine colonial hydrozoa
 * "Man of War" (song), a song by Radiohead
 * Man of War (video game), a 1997 naval combat strategy game
 * Man of War gneisses, a sequence of metamorphosed igneous rocks found on the Lizard peninsular in Cornwall, UK
 * Man of War, Fingal, Ireland, a small populated place