Swimming at the 1995 Pan American Games – Men's 100 metre butterfly

The men's 100 metre butterfly competition of the swimming events at the 1995 Pan American Games took place between March 12–17 at the Complejo Natatorio. The last Pan American Games champion was Anthony Nesty of Suriname.

This race consisted of two lengths of the pool, all in butterfly.

Results
All times are in minutes and seconds.

Final
The final was held between March 12–17.