Several ships of the Argentine Navy have been named ARA Santa Fe after the Santa Fe Province of Argentina:

• Santa Fe (S-1), built in Italy and commissioned in 1933, served until 1960
• Santa Fe (S-11), formerly , commissioned in 1960 and served until 1971
• Santa Fe (S-21), formerly , commissioned in 1971 and served until 1982 when she was captured by the British during the Falklands War and scuttled
• Santa Fe (S-43), is an TR-1700 class submarine that was never completed due to the Argentinean economic crisis of the 1980s

it:ARA Santa Fe