Laurent Giammartini (born 2 February 1967) is a French wheelchair tennis player. At the 1992 Summer Paralympics held in Barcelona, Spain, he won the silver medal in the men's doubles event together with and the bronze medal in the men's singles event. He also represented France at the 1988, 1996 and 2000 Summer Paralympics. He did not win a medal at these events. He won the ITF World Champion award in men's wheelchair tennis in 1992 and 1994.