USS Stewart may refer to the following ships of the United States Navy:
- USS Stewart (DD-13), a Bainbridge-class destroyer, commissioned in 1902 and decommissioned in 1919.
- USS Stewart (DD-224), a Clemson-class destroyer, commissioned in 1920 and decommissioned in 1946. She served briefly in the Imperial Japanese Navy, after being sunk and abandoned.
- USS Stewart (DE-238), is an Edsall-class destroyer escort, commissioned in 1943 and decommissioned in 1947. Since 1974 she is a museum ship in Galveston, Texas.