2016 FINA World Swimming Championships (25 m) – Women's 100 metre breaststroke

The Women's 100 metre breaststroke competition of the 2016 FINA World Swimming Championships (25 m) was held on 9 and 10 December 2016.

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

Heats
The heats were held at 11:00.

Semifinals
The semifinals were held at 20:09.

Final
The final was held at 20:06.