| Event: | Men's heavyweight |
| Championship: | 2017 World Championships |
| Dates: | 28–29 June 2017 |
| Venue: | Taekwondowon |
| Competitors: | 50 |
| Nations: | 50 |
| Gold: | Abdoul Razak Issoufou |
| Gold Nation: | NIG |
| Silver: | Mahama Cho |
| Silver Nation: | GBR |
| Bronze: | Anthony Obame |
| Bronze Nation: | GAB |
| Bronze2: | Roman Kuznetsov |
| Bronze2 Nation: | RUS |
| Prev: | 2015 |
| Next: | 2019 |
See main article: 2017 World Taekwondo Championships.
The men's heavyweight is a competition featured at the 2017 World Taekwondo Championships, and was held at the Taekwondowon in Muju County, South Korea on June 28 and June 29. Heavyweights were limited to a minimum of 87 kilograms in body mass.