Chicago Area Rugby Football Union

The Chicago Area Rugby Football Union (CARFU) is the Local Area Union (LAU) for rugby union teams in the Chicago metropolitan area. CARFU is part of the Midwest Rugby Football Union (MRFU), which is also the governing body for the Allegheny, Illinois, Indiana, Iowa, Michigan, Minnesota, Ohio, and Wisconsin LAU's. All local and territorial unions are part of USA Rugby.
Women's.
Women's Premiere League (WPL).
Chicago North Shore Women's RFC
Division II.
Chicago Sirens,
County Will Morrigans, Fox Valley Vixens, Illiana Banshees 
Collegiate.
CARFU features teams from eight schools: Chicago, DePaul, Illinois-Chicago, Lake Forest, Loyola, Northern Illinois, Northwestern, Lewis, and Elmhurst. As of 2008, Notre Dame switched to Division I status, the only CARFU collegiate club competing at that level. Lake Forest only plays in the spring and does not compete for the CARFU Cup in the fall. The University of Chicago is one of the oldest clubs in the USA, having been formed in 1933. Lewis University and Elmhurst are the newest members of CARFU, with Elmhurst beginning play in fall 2010. Loyola, Northern Illinois, UIC, and Lake Forest compete at the Division II level. Elmhurst, Lewis, DePaul, and the University of Chicago are Division III.