Nicolas Aissat (born 24 July 1980 in Toulouse) is a retired French middle-distance runner who specialised in the 800 metres. He represented his country at the 2004 Summer Olympics reaching the semifinals.
| Representing | ||||||
|---|---|---|---|---|---|---|
| 1998 | World Junior Championships | Annecy, France | 10th (sf) | 800 m | 1:51.11 | |
| 1999 | European Junior Championships | Riga, Latvia | 4th | 800 m | 1:51.48 | |
| 2001 | European U23 Championships | Amsterdam, Netherlands | 3rd | 800 m | 1:47.81 | |
| 2002 | European Indoor Championships | Vienna, Austria | 10th (sf) | 800 m | 1:50.80 | |
| European Championships | Munich, Germany | 8th | 800 m | 1:49.16 | ||
| 2003 | World Indoor Championships | Birmingham, United Kingdom | 9th (sf) | 800 m | 1:48.59 | |
| World Championships | Paris, France | – | 800 m | DNF | ||
| 2004 | World Indoor Championships | Budapest, Hungary | 23rd (h) | 800 m | 1:50.65 | |
| Olympic Games | Athens, Greece | 17th (sf) | 800 m | 1:47.14 | ||
| 2005 | European Indoor Championships | Madrid, Spain | 10th (h) | 800 m | 1:49.12 | |
Outdoor
Indoor