2025–26 CSA T20 Challenge
| Dates | 29 October – 30 November 2025 |
|---|---|
| Administrator | Cricket South Africa |
| Cricket format | Twenty20 |
| Tournament format(s) | Round-robin and knockout |
| Host | South Africa |
| Champions | Warriors (2nd title) |
| Runners-up | Boland |
| Participants | 8 |
| Matches | 32 |
| Most runs | Matthew De Villiers (394) |
| Most wickets | Imran Manack (15) |
The 2025–26 CSA T20 Challenge was the 22nd season of the CSA T20 Challenge, organized by Cricket South Africa in South Africa. The tournament ran from 29 October to 30 November 2025, the date of the final. Lions were the defending champion.