2018 Kelly Cup playoffs

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.

Playoff format
At the end of the regular season the top four teams in each division qualifies for the 2018 Kelly Cup playoffs and be seeded one through four based on highest point total earned in the season. Then the first two rounds of the playoffs are held within the division with the first seed facing the fourth seed and the second seed facing the third. The division champions then play each other in a conference championship. The Kelly Cup finals pits the Eastern Conference champion against the Western Conference champion. All four rounds are a best-of-seven format.

Playoff seeds
After the regular season, 16 teams qualify for the playoffs. The Florida Everblades were the first team to qualify during the regular season on February 28. The Everblades were the Eastern Conference regular season champions and clinched the Brabham Cup with the best record in the ECHL on April 5. The Toledo Walleye earned the top seed in the Western Conference.

Final seeds

North Division

 * 1) Adirondack Thunder – Division champions, 89 pts
 * 2) Manchester Monarchs – 88 pts
 * 3) Reading Royals – 87 pts
 * 4) Worcester Railers – 82 pts

South Division

 * 1) Florida Everblades – Brabham Cup winners, division champions, 112 pts
 * 2) South Carolina Stingrays – 104 pts
 * 3) Orlando Solar Bears – 75 pts
 * 4) Atlanta Gladiators – 69 pts

Central Division

 * 1) Toledo Walleye – Division champions, 105 pts
 * 2) Fort Wayne Komets – 98 pts
 * 3) Cincinnati Cyclones – 81 pts
 * 4) Indy Fuel – 78 pts

Mountain Division

 * 1) Colorado Eagles – Division champions, 102 pts
 * 2) Idaho Steelheads – 96 pts
 * 3) Allen Americans – 78 pts
 * 4) Wichita Thunder – 76 pts

Skaters
These are the top ten skaters based on points. ''GP = Games played; G = Goals; A = Assists; Pts = Points; +/– = Plus/minus; PIM = Penalty minutes

Goaltending
This is a combined table of the top five goaltenders based on goals against average and the top five goaltenders based on save percentage, with at least 240 minutes played. The table is sorted by GAA, and the criteria for inclusion are bolded. GP = Games played; W = Wins; L = Losses; OTL = Overtime Losses; SA = Shots against; GA = Goals against; GAA = Goals against average; SV% = Save percentage; SO = Shutouts; TOI = Time on ice (in minutes)