USS Sigourney (DD–81) was a Wickes class destroyer in the United States Navy during the World War I. She was the first ship named for James Butler Sigourney.
Sigourney was laid down on 25 August 1917 by the Fore River Shipbuilding Company, Quincy, Massachusetts, launched on 16 December 1917, sponsored by Mrs. Granville W. Johnson, and commissioned on 15 May 1918, Commander W. N. Vernon in command.