Jean-Louis Haillet
| Country (sports) | France | 
|---|---|
| Born | 7 May 1954 Nice, France  | 
| Plays | Right-handed | 
| Singles | |
| Career record | 48–93 | 
| Highest ranking | No. 68 (10 March 1980) | 
| Grand Slam singles results | |
| Australian Open | 2R (1973) | 
| French Open | 2R (1973, 1976) | 
| Wimbledon | 1R (1973) | 
| US Open | 1R (1976) | 
| Doubles | |
| Career record | 52–76 | 
| Career titles | 2 | 
| Highest ranking | No. 45 (3 January 1979) | 
| Grand Slam doubles results | |
| Australian Open | 3R (1974) | 
| French Open | 2R (1978, 1979, 1980) | 
| Wimbledon | 1R (1974, 1975) | 
| US Open | 1R (1976) | 
Jean-Louis Haillet (born 7 May 1954) is a former professional tennis player from France.
Haillet enjoyed most of his tennis success while playing doubles. During his career he won 2 doubles titles.
He is the son of Robert Haillet who was a professional tennis player before the Open Era.