2012 FINA World Swimming Championships (25 m) – Men's 200 metre butterfly

The men's 200 metre butterfly event at the 11th FINA World Swimming Championships (25m) took place 16 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:

Final
The final was held at 20:23.