| Tournament details | |
|---|---|
| Dates | April 12–June 9, 2018 |
| Teams | 16 |
| Final positions | |
| Champions | Colorado Eagles |
| Runner-up | Florida Everblades |
| Tournament statistics | |
| Scoring leader(s) | Michael Joly (Colorado) (29 points) |
The 2018 Kelly Cup playoffs of the ECHL began in April 2018 following the conclusion of the 2017–18 ECHL regular season. The Kelly Cup was won by the Colorado Eagles, in their last season in the ECHL before joining the American Hockey League, in seven games over the regular season champions, the Florida Everblades.