The Men's Freestyle 58 kg at the 2000 Summer Olympics as part of the wrestling program were held at the Sydney Convention and Exhibition Centre, September 29 to October 1, 2000.
The competition held with an elimination system of three or four wrestlers in each pool, with the winners qualify for the quarterfinals, semifinals and final by way of direct elimination.
All times are Australian Eastern Daylight Time (UTC+11:00)