| Event: | Women's lightweight |
| Championship: | 2017 World Championships |
| Dates: | 30 June 2017 |
| Venue: | Taekwondowon |
| Competitors: | 49 |
| Nations: | 49 |
| Gold: | Ruth Gbagbi |
| Gold Nation: | CIV |
| Silver: | Kimia Alizadeh |
| Silver Nation: | IRI |
| Bronze: | Kim So-hee |
| Bronze Nation: | KOR |
| Bronze2: | Tatiana Kuzmina |
| Bronze2 Nation: | RUS |
| Prev: | 2015 |
| Next: | 2019 |
See main article: 2017 World Taekwondo Championships.
The women's lightweight is a competition featured at the 2017 World Taekwondo Championships, and was held at the Taekwondowon in Muju County, South Korea on June 30. Lightweights were limited to a maximum of 62 kilograms in body mass.