Back Campionat del Món de natació de 2005 Catalan Schwimmweltmeisterschaften 2005 German Campeonato Mundial de Natación de 2005 Spanish 2005. aasta ujumise maailmameistrivõistlused Estonian مسابقات قهرمانی ورزشهای آبی جهان ۲۰۰۵ Persian Uinnin maailmanmestaruuskilpailut 2005 Finnish Championnats du monde de natation 2005 French אליפות העולם בשחייה 2005 HE Svjetsko prvenstvo u vodenim športovima 2005. Croatian 2005-ös úszó-világbajnokság Hungarian
| 11th FINA World Championships | |
|---|---|
| Host city | Montreal, Quebec, Canada |
| Date(s) | July 16–31, 2005 |
| Officially opened by | Adrienne Clarkson |
| 2005 FINA World Championships | ||
|---|---|---|
| Diving | ||
| Individual | ||
| 1 m | men | women |
| 3 m | men | women |
| 10 m | men | women |
| Synchronised | ||
| 3 m | men | women |
| 10 m | men | women |
| Open water swimming | ||
| 5 km | men | women |
| 10 km | men | women |
| 25 km | men | women |
| Swimming | ||
| Freestyle | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| 400 m | men | women |
| 800 m | men | women |
| 1500 m | men | women |
| Backstroke | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| Breaststroke | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| Butterfly | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| Individual medley | ||
| 200 m | men | women |
| 400 m | men | women |
| Freestyle relay | ||
| 4×100 m | men | women |
| 4×200 m | men | women |
| Medley relay | ||
| 4×100 m | men | women |
| Synchronised swimming | ||
| Solo | ||
| Free | women | |
| Duet | ||
| Free | women | |
| Team | ||
| Free | women | |
| Combination | women | |
| Water polo | ||
| Tournament | men | women |
The 2005 World Aquatics Championships (French: Championnats du monde de natation 2005) or the XI FINA World Championships were held in Montreal, Quebec, Canada from July 16 to July 31, 2005. They took place in Parc Jean-Drapeau on Saint Helen's Island.