| Event: | Men's freestyle 125 kg |
| Championship: | 2015 World Championships |
| Dates: | 12 September 2015 |
| Venue: | Orleans Arena |
| Competitors: | 32 |
| Nations: | 32 |
| Gold: | Taha Akgül |
| Gold Nation: | TUR |
| Silver: | Jamaladdin Magomedov |
| Silver Nation: | AZE |
| Bronze: | Geno Petriashvili |
| Bronze Nation: | GEO |
| Bronze2: | Bilyal Makhov |
| Bronze2 Nation: | RUS |
| Prev: | 2014 |
| Next: | 2017 |
See main article: 2015 World Wrestling Championships.
The men's freestyle 125 kilograms is a competition featured at the 2015 World Wrestling Championships, and was held in Las Vegas, United States on 12 September 2015.
This freestyle wrestling competition consisted of a single-elimination tournament, with a repechage used to determine the winners of two bronze medals.