| Countries |  West Indies |
|---|---|
| Administrator | Cricket West Indies (CWI) |
| Format | Twenty20 |
| First edition | 2012 |
| Latest edition | 2024 |
| Tournament format | Round-robin |
| Number of teams | 6 |
| Current champion | Jamaica (4th title) |
| Most successful | Jamaica (4 titles) |
The Twenty20 Blaze, officially the Cricket West Indies Women's Twenty20 Blaze and previously known as the West Indies Cricket Board Regional Women's Twenty20 Championship, is a women's Twenty20 cricket competition organised by Cricket West Indies.
The competition began in 2012 and currently features six Caribbean teams competing in a round-robin group stage. The competition runs alongside the Women's Super50 Cup. The current champions are Jamaica, who won the competition in 2024.