Swimming at the 2005 World Aquatics Championships – Women's 50 metre freestyle
The Women's 50m Freestyle event at the 11th FINA World Aquatics Championships was swum 30 - 31 July 2005 in Montreal, Quebec, Canada. Preliminary heats and Semifinal heats were 30 July; the final was 31 July.
At the start of the event, the existing World and Championships records were:
Final
Semifinals
Preliminaries