USS Pittsburgh
Four ships of the United States Navy have been named USS Pittsburgh, according to the city of Pittsburgh, Pennsylvania:
- USS Pittsburgh (1861 ), a battleship in service from 1862 to 1865
- USS Pennsylvania ( ACR -4), a cruiser of the Pennsylvania class, later renamed the service from 1905 to 1931 in USS Pittsburgh (CA -4)
- USS Pittsburgh (CA -72 ), a cruiser of the Baltimore class, in service 1944-1956
- USS Pittsburgh (SSN -720 ), a submarine of the Los Angeles-class, in service since 1985
- Ship name of the United States Navy