Pre-Expansion Regular Season Champions

1991-92: Hamilton Mounties (14 wins, 6 losses, 28 points)
1992-93: Indianapolis Icers and Hamilton Mounties (12 wins, 8 losses, 24 points)

Howe Conference Regular Season Champions

1993-94: Hamilton Mounties (25 wins, 15 losses, 50 points)
1994-95: Music City Marauders (13 wins, 7 losses, 26 points)
1995-96: Halifax Frozen Cardinals (24 wins, 15 losses, 1 tie, 49 points)
1996-97: Hamilton Mounties (26 wins, 14 losses, 52 points)
1997-98: Halifax Frozen Cardinals (22 wins, 17 losses, 1 ties, 45 points)
1998-99: Halifax Frozen Cardinals (19 wins, 17 losses, 4 ties, 42 points)
1999-00: Indianapolis Icers (26 wins, 13 losses, 1 tie, 53 points)
2000-01: Halifax Frozen Cardinals (30 wins, 10 losses, 60 points)
2001-02: Halifax Frozen Cardinals (23 wins, 14 losses, 1 tie, 2 overtime losses, 49 points)
2002-03: Music City Marauders (28 wins, 10 losses, 2 ties, 58 points)
2003-04: Indianapolis Icers (24 wins, 15 losses, 1 overtime loss, 49 points)
2004-05: NHL Lockout, Season Canceled
2005-06: Indianapolis Icers (23 wins, 16 losses, 1 overtime loss, 47 points)
2006-07: Greenwich Goonz (23 wins, 14 losses, 3 overtime losses, 49 points)
2007-08: Music City Marauders (27 wins, 7 losses, 6 overtime losses, 60 points
2008-09: Greenwich Goonz (24 wins, 13 losses, 3 overtime losses, 51 points)
2009-10: Indianapolis Icers (27 wins, 10 losses, 2 overtime losses, 56 points)
2010-11: Music City Marauders (24 wins, 14 losses, 1 overtime loss, 49 points)
2011-12: Music City Marauders (23 wins, 14 losses, 2 overtime losses, 48 points)
2012-13: Greenwich Goonz (12 wins, 5 losses, 1 overtime loss, 25 points)
2013-14: Greenwich Goonz (26 wins, 11 losses, 2 overtime losses, 54 points)
2014-15: Music City Marauders (23 wins, 12 losses, 4 overtime losses, 50 points)
2015-16: Greenwich Goonz (26 wins, 10 losses, 3 overtime losses, 55 points)
2016-17: Indianapolis Icers (28 wins, 9 losses, 2 overtime losses, 58 points)
2017-18: Music City Marauders (27 wins, 10 losses, 2 overtime losses, 56 points)
2018-19: Greenwich Goonz and Music City Marauders (22 wins, 15 losses, 2 overtime losses, 46 points)
2019-20: Indianapolis Icers (28 wins, 10 losses, 1 overtime loss, 57 points)
2020-21: Indianapolis Icers (14 wins, 4 losses, 28 points)
2021-22: Indianapolis Icers (26 wins, 13 losses, 52 points)
2022-23: Music City Marauders (24 wins, 15 losses, 48 points)
2023-24: Music City Marauders (24 wins, 13 losses, 2 overtime losses, 50 points)

Conference Championships

Greenwich/Hamilton 10
Music City 10
Indianapolis 9
Halifax 5