USS America may refer to:

• USS America (1782), a 74-gun ship of the line, laid down in 1777, but not launched until 1782 and thereupon given to France
• USS America (IX-41), a 19th-century racing yacht converted for United States naval service during the American Civil War
• USS America (ID-3006), originally the German ocean liner SS Amerika, seized by the United States during World War I and used as a troop transport
• USS America (CV-66), a Kitty Hawk-class aircraft carrier commissioned in 1965 and decommissioned in 1996. Currently the only supercarrier to be expended as a target.
• USS America (LHA-6), an America-class amphibious assault ship awarded for construction in June 2007 and commissioned in 2014

• USS American (1861), part of the Civil War "Stone Fleet" deliberately sunk to block the harbor in Charleston, South Carolina; sometimes erroneously referred to as USS America
• America, an ocean liner launched in 1939
• SS America, various merchantmen
• America was the name of the Command Module on Apollo 17
• French ship America, two ships of the French Navy
• HMS America, various ships of the Royal Navy
• America-class steamship
  • RMS America
• America-class ship of the line
• USS United States