2012–13 Regional Four Day Competition
| Dates | 9 February 2013 – 11 May 2013 |
|---|---|
| Administrator(s) | West Indies Cricket Board |
| Cricket format | First-class cricket (4 days) |
| Tournament format(s) | Round-robin |
| Champions | Barbados (20th title) |
| Participants | 7 |
| Matches | 24 |
| Most runs | Devon Smith (700) |
| Most wickets | Nikita Miller (52) |
The 2012–13 Regional Four Day Competition was the 47th domestic first-class cricket tournament held in the West Indies. It will take place from 9 February 2013 – 7 May 2013. The seven teams based in the Caribbean competed in a round-robin tournament followed by semi-finals involving the top four teams and a final match between the winners of the semi-finals. There was no touring team competing this edition of the tournament.