| 2017 Under-20 Provincial Championship | |
|---|---|
| Countries | South Africa |
| Date | 3 June – 20 October 2017 |
| Champions | Griffons U20 |
| Runners-up | Limpopo Blue Bulls U20 |
| Matches played | 59 |
| Tries scored | 563 (average 9.5 per match) |
| Top point scorer | Luan James (Griffons U20, 208) |
| Top try scorer | Barry Adonis (Boland U20) and Jaywin Petersen (SWD U20, 13) |
The 2017 Under-20 Provincial Championship was the 2017 edition of the Under-20 Provincial Championship, an annual national Under-20 rugby union competition held in South Africa, and was contested from 3 June to 20 October 2017.
The competition was won by Griffons U20, who beat Limpopo Blue Bulls U20 29–22 in the final played on 20 October 2017.