Swimming at the 2022 Mediterranean Games – Men's 50 metre butterfly

The men's 50 metre butterfly competition at the 2022 Mediterranean Games was held on 1 July 2022 at the Aquatic Center of the Olympic Complex in Bir El Djir.

Records
Prior to this competition, the existing world and Mediterranean Games records were as follows:

The following records were established during the competition:

Heats
The heats were started at 10:10.

Final
The final was held at 18:04.