| Event: | Men's Greco-Roman 98 kg |
| Championship: | 2015 World Championships |
| Dates: | 7 September 2015 |
| Venue: | Orleans Arena |
| Competitors: | 36 |
| Nations: | 36 |
| Gold: | Artur Aleksanyan |
| Gold Nation: | ARM |
| Silver: | Ghasem Rezaei |
| Silver Nation: | IRI |
| Bronze: | Islam Magomedov |
| Bronze Nation: | RUS |
| Bronze2: | Dimitriy Timchenko |
| Bronze2 Nation: | UKR |
| Prev: | 2014 |
| Next: | 2017 |
See main article: 2015 World Wrestling Championships.
The men's Greco-Roman 98 kilograms is a competition featured at the 2015 World Wrestling Championships, and was held in Las Vegas, United States on 7 September 2015.