| Alain Merchadier | |
| Birth Date: | 13 March 1952 |
| Birth Place: | Toulouse, France |
| Position: | Defender |
| Years1: | 1969–1978 |
| Years2: | 1978–1980 |
| Years3: | 1980–1981 |
| Clubs3: | AAJ Blois |
| Nationalyears1: | 1973–1975 |
| Nationalteam1: | France |
| Nationalcaps1: | 5 |
| Nationalgoals1: | 0 |
Alain Merchadier (born 13 March 1952) is a French retired professional footballer who played as a defender.