2012 FINA World Swimming Championships (25 m) – Women's 50 metre breaststroke

The women's 50 metre breaststroke event at the 11th FINA World Swimming Championships (25m) took place 12 – 13 December 2012 at the Sinan Erdem Dome.

Records
Prior to this competition, the existing world and championship records were as follows.

The following records were established during the competition: