| Event: | Men's featherweight |
| Championship: | 2017 World Championships |
| Dates: | 26–27 June 2017 |
| Venue: | Taekwondowon |
| Competitors: | 91 |
| Nations: | 91 |
| Gold: | Lee Dae-hoon |
| Gold Nation: | KOR |
| Silver: | Huang Yu-jen |
| Silver Nation: | TPE |
| Bronze: | Vladimir Dalakliev |
| Bronze Nation: | BUL |
| Bronze2: | Ahmad Abughaush |
| Bronze2 Nation: | JOR |
| Prev: | 2015 |
| Next: | 2019 |
See main article: 2017 World Taekwondo Championships.
The men's featherweight is a competition featured at the 2017 World Taekwondo Championships, and was held at the Taekwondowon in Muju County, South Korea on June 26 and June 27. Featherweights were limited to a maximum of 68 kilograms in body mass.