2018 Gagarin Cup playoffs
| Tournament details | |
|---|---|
| Dates | March 3–April 22, 2018 |
| Teams | 16 |
| Final positions | |
| Champions | Ak Bars Kazan |
| Runners-up | CSKA Moscow |
| Tournament statistics | |
| Scoring leader(s) | Justin Azevedo (24 points) |
The 2018 Gagarin Cup playoffs of the Kontinental Hockey League (KHL) began on March 3, 2018, with the top eight teams from each of the conferences, following the conclusion of the 2017–18 KHL regular season.