Vice Admiral Krishna Swaminathan, AVSM, VSM is a serving Flag officer in the Indian Navy. He currently serves as the Vice Chief of Naval Staff. He took over as the 39th Vice Chief of Naval staff on 1 May 2024. He previously served as Chief of Personnel. He earlier served as the Controller of Personnel Services, Chief of Staff of the Western Naval Command, Flag Officer Defence Advisory Group (FODAG), Flag Officer Commanding Western Fleet (FOCWF) and Flag Officer Sea Training (FOST). He was the second Commanding Officer of the aircraft carrier INS Vikramaditya.

The Vice Chief of the Naval Staff (VCNS) is a statutory position in the Indian Armed Forces, that is usually held by a three star vice admiral. The Vice Chief is the deputy of the Chief of the Naval Staff and is usually the second highest ranking officer of the Indian Navy. The current VCNS is Vice Admiral Krishna Swaminathan who took over from Vice Admiral Dinesh K Tripathi on 1 May 2024.