1956–57 AHL season
The 1956–57 AHL season was the 21st season of the American Hockey League. Six teams played 64 games each in the schedule. The Providence Reds repeated their first overall finish in the regular season. The Cleveland Barons won their eighth Calder Cup championship.Team changes
''Note: GP = Games played; W = Wins; L = Losses; T = Ties; GF = Goals for; GA = Goals against; Pts = Points;
| Overall | GP | W | L | T | Pts | GF | GA |
| Providence Reds | 64 | 34 | 22 | 8 | 76 | 236 | 168 |
| Cleveland Barons | 64 | 35 | 26 | 3 | 73 | 249 | 210 |
| Rochester Americans | 64 | 34 | 25 | 5 | 73 | 224 | 199 |
| Hershey Bears | 64 | 32 | 28 | 4 | 68 | 223 | 237 |
| Buffalo Bisons | 64 | 25 | 37 | 2 | 52 | 209 | 270 |
| Springfield Indians | 64 | 19 | 41 | 4 | 42 | 217 | 274 |
Note: GP = Games played; G = Goals; A = Assists; Pts = Points; PIM = Penalty minutes
| Player | Team | GP | G | A | Pts | PIM |
| Fred Glover | Cleveland Barons | 64 | 42 | 57 | 99 | 111 |
| Willie Marshall | Hershey Bears | 64 | 35 | 59 | 94 | 18 |
| Jimmy Moore | Cleveland Barons | 64 | 23 | 66 | 89 | 31 |
| Paul Larivee | Providence Reds | 64 | 46 | 43 | 89 | 24 |
| Bronco Horvath | Rochester Americans | 56 | 37 | 44 | 81 | 39 |
| Boris Elik | Cleveland Barons | 61 | 40 | 40 | 80 | 82 |
| Dunc Fisher | Hershey Bears | 64 | 40 | 38 | 78 | 59 |
| Ken Wharram | Buffalo Bisons | 64 | 28 | 49 | 77 | 18 |
;First round
- Rochester Americans defeated Providence Reds 4 games to 1.
- Cleveland Barons defeated Hershey Bears 4 games to 3.
;Finals
- Cleveland Barons defeated Rochester Americans 4 games to 1, to win the Calder Cup.
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The 4th AHL All-Star game was played on October 23, 1956, at the Rhode Island Auditorium in Providence, Rhode Island. The defending Calder Cup champions Providence Reds won 4-0 versus the AHL All-Stars.Trophy and Award winners
;Team Awards
;Individual Awards
