2025 Women's T20 County Cup
| Dates | 5 – 26 May 2025 | 
|---|---|
| Administrator(s) | England and Wales Cricket Board | 
| Cricket format | Twenty20 | 
| Tournament format(s) | Knockout | 
| Host(s) |  England Wales  | 
| Champions | Lancashire (1st title) | 
| Participants | 37 | 
| Matches | 36 | 
| Most runs | Lauren Winfield-Hill (176) (Yorkshire) | 
| Most wickets | Sophie Ecclestone (11) (Lancashire) | 
The 2025 Women's T20 County Cup, known for sponsorship reasons as the 2025 Vitality Women's T20 County Cup, was the inaugural season of the Women's T20 County Cup, a professional women's Twenty20 cricket competition organised by the England and Wales Cricket Board. The tournament ran from 5 to 26 May 2025 and featured 37 teams, drawn mainly from the historic counties of England.
Lancashire won the inaugural title of Women's T20 County Cup after beating Surrey by 32 run in the final at Taunton.