Paul Vincent Costello (December 27, 1894 – April 17, 1986) was an American triple Olympic gold medal winner in rowing.

[1] He was the first rower to win a gold medal in the same event, double sculls, at three consecutive Olympics.

Costello repeated his winning ways at the 1928 Olympics in Amsterdam, Netherlands, with new partner Charles McIlvaine.

Costello and Kelly both rowed for the Vesper Boat Club of Philadelphia.

This article about a rowing Olympic medalist of the United States is a stub.