2014 FINA World Swimming Championships (25 m) – Men's 100 metre individual medley

The Men's 100 metre individual medley competition of the 2014 FINA World Swimming Championships (25 m) was held on 6 December with the heats and the semifinals and 7 December with the final.

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

The following records were established during the competition:

Heats
The heats were held at 11:04.

Semifinals
The semifinals were held at 19:11.

Final
The final was held at 18:41.