| Dates | 10 August 2017 – 1 September 2017 |
|---|---|
| Administrator(s) | England and Wales Cricket Board |
| Cricket format | Twenty20 |
| Tournament format(s) | Round robin and knockout finals |
| Champions | Western Storm (1st title) |
| Participants | 6 |
| Matches | 17 |
| Most runs | Rachel Priest (261) |
| Most wickets | Nat Sciver (12) |
The 2017 Women's Cricket Super League, or 2017 Kia Super League for sponsorship reasons, was the second season of the Women's Cricket Super League (WCSL), a semi-professional women's cricket competition in England and Wales. The competition, run by the England and Wales Cricket Board (ECB), consisted of six franchise teams playing in a Twenty20 format.[1] The Southern Vipers were the defending champions, but lost in the final to Western Storm.