USS Elliot (DD–146) was a Wickes class destroyer in the United States Navy during World War II, first reclassified as DMS-4, and later reclassified as AG-104. She was named for Lieutenant Commander Richard M. Elliot. Elliot was launched on 4 July 1918 at William Cramp & Sons, in Philadelphia, Pennsylvania; sponsored by Mrs. R. M. Elliot, widow of Lieutenant Commander Elliot; and commissioned 25 January 1919, with Lieutenant Commander E. L. Gunther in command.