Julie Halard-Decugis
| Country (sports) | France | 
|---|---|
| Residence | Pully, Switzerland | 
| Born | 10 September 1970 Versailles, France  | 
| Height | 1.73 m (5 ft 8 in) | 
| Turned pro | 1986 | 
| Retired | 2000 | 
| Plays | Right-handed (two handed-backhand)  | 
| Prize money | US$ 3,081,132 | 
| Singles | |
| Career record | 386–233 | 
| Career titles | 12 | 
| Highest ranking | No. 7 (14 February 2000) | 
| Grand Slam singles results | |
| Australian Open | QF (1993, 2000) | 
| French Open | QF (1994) | 
| Wimbledon | 4R (1992) | 
| US Open | 4R (1999) | 
| Other tournaments | |
| Tour Finals | 1R (1999, 2000) | 
| Olympic Games | 3R (2000) | 
| Doubles | |
| Career record | 253–156 | 
| Career titles | 15 | 
| Highest ranking | No. 1 (11 September 2000) | 
| Grand Slam doubles results | |
| Australian Open | QF (2000) | 
| French Open | SF (1994, 2000) | 
| Wimbledon | F (2000) | 
| US Open | W (2000) | 
| Other doubles tournaments | |
| Tour Finals | QF (2000) | 
| Olympic Games | QF (2000) | 
| Mixed doubles | |
| Career record | 5–9 | 
| Career titles | 0 | 
| Grand Slam mixed doubles results | |
| Australian Open | QF (1996) | 
| French Open | 3R (1995) | 
| Wimbledon | 3R (2000) | 
| US Open | 1R (1998) | 
Julie Halard-Decugis (born 10 September 1970) is a French former professional tennis player.