The men's Greco-Roman 84 kilograms is a competition featured at the 2010 World Wrestling Championships, and was held at the Olympic Stadium in Moscow, Russia on 7 September.

Results Legend F — Won by fall R — Retired WO — Won by walkover

Finals

Top half

Section 1

Section 2

Bottom half

Section 3

Section 4

Repechage

References Results Book, Pages 41–42