Yamato is a 2005 Japanese war film. It was directed by Junya Satō and is based on a book by Jun Henmi. With a framing story set in the present day, by flashbacks it tells the story of the crew of the World War II Japanese battleship Yamato, concentrating on the ship's demise during Operation Ten-Go.

Yamato (大和) was the lead ship of her class of battleships built for the Imperial Japanese Navy (IJN) shortly before World War II. She and her sister ship, Musashi, were the heaviest and most powerfully armed battleships ever constructed, displacing nearly 72,000 tonnes at full load and armed with nine 46 cm (18.1 in) Type 94 main guns, which were the largest guns ever mounted on a warship.