Wing Commander Paramvir Singh (born 28 July 1975) is an Indian Air Force officer and Adventure Sports athlete. He is an open-water endurance swimmer with multiple records to his credit, having led expeditions to the English Channel, unexplored channels in the Arabian Sea, one of which broke a world record, and the historic first-ever swim down the entire stretch of the River Ganga. as well as an Ultra Triathlon and Duathlon athlete.