Sébastien Levicq (born 25 June 1971 in Le Havre) is a French decathlete.
| Representing | |||||
|---|---|---|---|---|---|
| 1990 | World Junior Championships | Plovdiv, Bulgaria | 12th | Decathlon | 6832 pts |
| 1993 | Götzis, Austria | 17th | Decathlon | 7595 pts | |
| Stuttgart, Germany | 14th | Decathlon | 7783 pts | ||
| Buffalo, United States | 1st | Decathlon | 7874 pts | ||
| 1994 | Götzis, Austria | 5th | Decathlon | 8105 pts | |
| 1995 | Barcelona, Spain | 8th | Heptathlon | 5870 pts | |
| Götzis, Austria | 19th | Decathlon | 7840 pts | ||
| Gothenburg, Sweden | 9th | Decathlon | 8136 pts | ||
| 1996 | Stockholm, Sweden | 9th | Heptathlon | 5846 pts | |
| Atlanta, United States | 17th | Decathlon | 8192 pts | ||
| 1997 | Paris, France | 7th | Heptathlon | 5865 pts | |
| Athens, Greece | — | Decathlon | DNF | ||
| 1998 | Götzis, Austria | 8th | Decathlon | 8214 pts | |
| 1999 | Seville, Spain | 4th | Decathlon | 8524 pts = PB | |
| several places | 6th | Decathlon | 24,248 pts | ||