Mason-Dixon Collegiate Hockey Association

The Mason-Dixon Collegiate Hockey Association (MDCHA) is an ACHA Division III club ice hockey league that comprises smaller colleges and universities in the Mid-Atlantic region USA. Division III club hockey offers smaller colleges and universities the opportunity to field competitive hockey teams without the financial burden of higher divisions or NCAA levels.

History

 * Loyola University Maryland, 2006-07 season's champion, left the conference for the 2007-08 season, while Alvernia University and Bucknell University joined the league.
 * Catholic University, 2008-09 season's champion, leaves the conference to join Blue Ridge Hockey Conference, while runner-up Alvernia University also moves from MDCHA to the Delaware Valley Collegiate Hockey Conference.
 * University of Maryland, College Park club ice hockey joined MDCHA for the 2009-2010 season. The team left the conference for the 2011-12 season.
 * Wesley College in Delaware and Susquehanna University are added to the MDCHA for the 2010-11 season. Montgomery College suspends their team and DeSales University is added as a probationary member, playing a limited league schedule.
 * Penn State Harrisburg is added for the 2011-2012 season.

==Current teams ==
 * American University
 * DeSales University probationary
 * Dickinson College
 * Gettysburg College
 * Johns Hopkins University
 * Montgomery College suspended
 * Mount St. Mary's University
 * Susquehanna University
 * Wesley College
 * Penn State Harrisburg