Finswimming at the 2005 World Games – Men's 50 m apnoea

The men's 50 m apnoea competition in finswimming at the 2005 World Games took place on 22 July 2005 at the Schwimmstadion in Sportpark Wedau in Duisburg, Germany.

Competition format
A total of 18 athletes entered the competition. The best eight athletes from preliminary round qualifies to the final.