The men's heavyweight competition at the 2025 World Taekwondo Championships was held on 24 October 2025 in Wuxi, China. Heavyweights were limited to a minimum of 87 kilograms in body mass.

Results Legend DQ — Won by disqualification P — Won by punitive declaration R — Won by referee stop contest Finals

Top half Section 1

Section 2

Bottom half Section 3

Section 4

References