| Tournament details | |
|---|---|
| Dates | April 10 – June 4, 2019 |
| Teams | 16 |
| Final positions | |
| Champions | Newfoundland Growlers |
| Runner-up | Toledo Walleye |
| Tournament statistics | |
| Scoring leader(s) | Zach O'Brien (Newfoundland) (29 points) |
| MVP | Zach O'Brien |
The 2019 Kelly Cup playoffs of the ECHL began in April 2019 following the conclusion of the 2018–19 ECHL regular season. The Kelly Cup was won by the expansion Newfoundland Growlers in six games over the Toledo Walleye.