| François Lemasson | |
| Height: | 1.80 m |
| Birth Date: | 15 November 1963 |
| Birth Place: | Limoges, France |
| Position: | Goalkeeper |
| Youthyears1: | 1978–1979 |
| Youthyears2: | 1979–1983 |
| Youthclubs1: | ASPTT Limoges |
| Youthclubs2: | Paris Saint-Germain |
| Years1: | 1983–1984 |
| Years2: | 1984–1986 |
| Years3: | 1986–1987 |
| Years4: | 1987–1990 |
| Years5: | 1990–1991 |
| Years6: | 1991–1992 |
| Years7: | 1992–1997 |
| Years8: | 1997–1999 |
| Years9: | 2000–2001 |
| Clubs1: | Paris Saint-Germain |
| Clubs2: | → Red Star Saint-Ouen (loan) |
| Clubs3: | Saint-Étienne |
| Clubs4: | Lyon |
| Clubs5: | Caen |
| Clubs6: | Montpellier |
| Clubs7: | Cannes |
| Clubs8: | Marseille |
| Clubs9: | Cannes |
| Caps1: | 0 |
| Caps2: | 68 |
| Caps3: | 5 |
| Caps4: | 102 |
| Caps5: | 37 |
| Caps7: | 155 |
| Caps8: | 5 |
| Caps9: | 16 |
| Goals1: | 0 |
| Goals2: | 0 |
| Goals3: | 0 |
| Goals4: | 0 |
| Goals5: | 0 |
| Goals7: | 0 |
| Goals8: | 0 |
| Goals9: | 0 |
François Lemasson (born 15 November 1963 in Limoges) is a French former professional footballer who played as a goalkeeper.
He was the goaltender for the Olympique de Marseille team that reached the 1999 UEFA Cup Final. However, he remained on the bench as they lost 3–0 to Parma.