Ephraim Serrette (born 6 October 1957 in Port of Spain) is a former sprinter from Trinidad and Tobago. He is the president of the country's athletics body, the National Association of Athletics Administrations of Trinidad & Tobago. He was a silver medallist in the 4×100 metres relay at the 1978 Commonwealth Games, running alongside Chris Brathwaite, Edwin Noel and Crawford. The same year he shared in the relay golds with Noel, Crawford and Anthony Husbands.