| Lead climbing at the 2017 IFSC Climbing World Cup | |
|---|---|
| Location |  Villars, Switzerland
 Kranj, Slovenia |
| Dates | 7 July – 12 November 2017 |
| Champions | |
| Men |  Romain Desgranges |
| Women | Janja Garnbret |
Lead climbing competitions at the 2017 IFSC Climbing World Cup were held at eight stops. The winners were awarded trophies, and the best three finishers received medals. At the end of the season an overall ranking was determined based upon points, which athletes were awarded for finishing in the top 30 of each individual event. Romain Desgranges won the men's seasonal title, Janja Garnbret won the women's seasonal title, and Slovenia won the national team title.