A map of all ACHA D2 teams
ACHA Men's Division II is currently the largest division in the American Collegiate Hockey Association (ACHA), it includes 162 teams in ten Conferences and Independents. These teams are divided into four Regions (Northeast, Southeast, Central, West). A total of 16 teams qualify for the National Championship tournament, four from each region. The top two seeds from each region earn an automatic berth into Nationals. Seeds 3-10 compete in a regional tournament with the two teams who win both of their games also earning a Nationals berth.
ACHA Women's Division II includes 29 teams playing in two Conferences and Independents with four teams qualify for the National tournament.
- Atlantic Coast Collegiate Hockey League (ACCHL)
- Big Mountain Hockey Conference (BMHC)
- College Hockey South (CHS)
- Colonial States College Hockey Conference (CSCHC)
- Mid-American Collegiate Hockey Association (MACHA)
- Mountain West Collegiate Hockey League (MWCHL)
- Northeast Collegiate Hockey Association (NECHA)
- Northern Collegiate Hockey League (NCHL)
- Pacific 8 Intercollegiate Hockey Conference (PAC-8)
- Super East Collegiate Hockey League (SECHL)
- Texas Collegiate Hockey Conference (TCHC)
- Tri-State Collegiate Hockey League (TSCHL)
- Western Collegiate Club Hockey Association (WCCHA)
- West Coast Hockey Conference (WCHC)
Defunct Leagues[]
(Incomplete)
- Delaware Valley Collegiate Hockey Conference (DVCHC; still active, just no longer ACHA DII)
- Great Lakes Collegiate Hockey Association (GLCHA)
- Great Lakes Intercollegiate Hockey Association (GLIHA)
- Great Midwest Hockey League (GMHL)
- Great Northeast Collegiate Hockey Conference (GNCHC)
- Great Plains Collegiate Hockey Association (GPCHA)
- Mid-Atlantic Collegiate Hockey Association (MACHA)
- Midwest Collegiate Hockey League (Club) (MCHL)
- Northwest Pac Collegiate Hockey League (NPCHL)
- Pacific Collegiate Hockey Association (PCHA)
- Rocky Mountain Collegiate Hockey Association (RMCHA)
- Tri-State Collegiate Hockey League (original) (TSCHL)
- Upstate New York Collegiate Hockey League (UNYCHL; still active, just no longer ACHA DII)
- University Hockey League (UHL)