Games Club of Maryland
http://www.rtgames.com/gcom/
The Ludo Club
http://www.theludoclub.com/
UMBC Chess Club
http://sta.umbc.edu/orgs/chess//
Johns Hopkins Chess Club
http://www.jhu.edu/csc/chess_club.html
East Coast Pente Club
http://www.playpente.com/club.php?clubID=29