USS San Diego
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USS San Diego may refer to:
- {{USS|San Diego|CA-6}}, originally the armored cruiser California (1907–1914); renamed San Diego (1914–1918)
- {{USS|San Diego|CL-53}}, a light cruiser commissioned in 1942 in service throughout the Pacific War, and decommissioned 1946
- {{USS|San Diego|AFS-6}}, a combat stores ship in service from 1969 to 1997
- {{USS|San Diego|LPD-22}}, a San Antonio-class amphibious transport dock, launched in 2010
{{Ship index}}
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