Yahoo Groups: Chi Psi - For members of Alpha Alpha Delta of Chi Psi at the University of Georgia. Includes free message board, chat, calendar, photographs, and links. - http://groups.yahoo.com/group/chipsi/
Yahoo Groups: Lone Star Alpha - For actives of Alpha Xi Delta of Chi Psi at Texas Tech in Lubbock, Texas. Free e-mail discussion group with message archives, chat, and file-sharing. Restricted membership. - http://groups.yahoo.com/group/lonestaralpha/
Yahoo Groups: Xi Delta Alumni Biz - To discuss business pertaining to Xi Delta Alumni of Chi Psi at Texas Tech University. Free e-mail discussion group with message archives, chat, and file-sharing. Restricted membership. - http://groups.yahoo.com/group/xideltaalumnibiz/
Yahoo Groups: U of M Chi Psi - For members of Alpha Epsilon of Chi Psi at the University of Michigan from the late 1990's. Free e-mail discussion group with message archives, chat, and file-sharing. Restricted membership. - http://groups.yahoo.com/group/UofMChiPsi/
Yahoo Groups: Alpha Beta of Chi Psi - For members of Alpha Beta of Chi Psi at the University of South Carolina. Free e-mail discussion group with message archives, chat, and file-sharing. Restricted membership. - http://groups.yahoo.com/group/alphabetaofchipsi/
Yahoo Groups: WesLodge - For members of Alpha Alpha of Chi Psi at Wesleyan University 1979-1986. Free e-mail discussion group with message archives, chat, and file-sharing. Restricted membership. - http://groups.yahoo.com/group/WesLodge/
Yahoo Groups: Xi Delta Alumni - For members of Alpha Xi Delta of Chi Psi. Free e-mail discussion group with message archives, chat, and file-sharing. Restricted membership. - http://groups.yahoo.com/group/xideltaalumni/
Yahoo Groups: AZDalumni - For alumni of Alpha Zeta Delta of Chi Psi. Free e-mail discussion group with message archives, chat, and file-sharing. Restricted membership. - http://groups.yahoo.com/group/AZDalumni/
Yahoo Groups: Chi Psi at USC Alumni Board - A listserve for the Chi Psi fraternity alumni board at the University of South Carolina. Free e-mail discussion group with message archives, chat, and file-sharing. Restricted membership. - http://groups.yahoo.com/group/USC_Chi_Psi_Alumni_Board/
Yahoo Groups: Alpha Upsilon Delta of Chi Psi - Free e-mail discussion group with message archives, chat, and file-sharing. Restricted membership. - http://groups.yahoo.com/group/chi-psi/
Greek Chat: Chi Psi - Public bulletin board and chat room at GreekChat.com. - http://greekchat.com/directory/chi/chi_psi/