2010–13 NCAA conference realignment
Ice hockey
Columns: Conference | Old membership total | New membership total | Net change | Members added | Members lost
Atlantic Hockey (men only) | 12 | 11 | −1 | 0 | 1 | Big Ten (men only) | 0 | 6 | 6 | 6 | 0 | CCHA (men only) | 11 | 0 | −11 | 0 | 11 | CHA (women only) | 4 | 6 | 2 | 3 | 1 | Hockey East (men) | 10 | 12 | 2 | 2 | 0 | NCHC (men only) | 0 | 8 | 8 | 8 | 0