Imperator Pavel I ( - Czar Paul I) was a Andrei Pervozvanny-class predreadnought battleship built for the Imperial Russian Navy in the mid-1900s. The ship's construction was seriously extended by design changes as a result of the Russo-Japanese War and labor unrest after the 1905 Revolution and she took nearly six years to build. Imperator Pavel I was not very active during World War I and her bored sailors were the first to mutiny in early 1917. The ship was laid up in 1918 and she was scrapped in 1923.