2018–19 Mirwais Nika Provincial 3-Day
| Dates | 15 February – 15 March 2019 |
|---|---|
| Administrator(s) | Afghan Cricket Board |
| Cricket format | First-class cricket (3 days) |
| Tournament format(s) | Round-robin, final |
| Champions | Kabul Province (1st title) |
| Participants | 5 |
| Matches | 11 |
| Most runs | Nisar Wahdat (653) |
| Most wickets | Parvez Amin (24) |
The 2018–19 Mirwais Nika Provincial 3-Day was the first edition of the Mirwais Nika Provincial 3-Day tournament, a first-class cricket competition in Afghanistan, that ran from 15 February to 15 March 2019. The five competing provincial sides were representing their regions after having come through regional qualifying events. In the final, the match finished as a draw, with Kabul Province declared as the winner, after taking a first innings lead.