USS Morris may refer to the following ships of the United States Navy:

• USS Morris (1778), was a ship in service from 1778 until wrecked in 1779
• USS Morris (1779), was a schooner acquired in 1779 which operated on the Mississippi River during the American Revolutionary War
• USS Morris (1846a), was a schooner in service from early 1846 until wrecked in October 1846
• USS Morris (1846b), was a schooner in service from 1846 to 1848
• USS Morris (TB-14), was a torpedo boat commissioned in 1898 and decommissioned in 1919
• USS Morris (DD-271), was a Clemson-class destroyer commissioned in 1919 and decommissioned in 1922
• USS Morris (DD-417), was a Sims-class destroyer commissioned in 1940 and decommissioned in 1945
• USS Morris (PC-1179), was a patrol craft commissioned as USS PC-1179 in 1943, decommissioned in 1946, renamed Morris in 1956, and struck from the Navy List in 1960

• USS Commodore Morris, a Union Navy ferryboat during the American Civil War
• USCS Morris
• USS Morrison (DD-560)
• USS Morristown (ID-3580)
• Mr. Morris, ex-USS AFDM-2, an auxiliary floating drydock in Port Arthur, Texas

This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.