Oklahoma Chapters

Graduate Chapters

Eta Iota     Oklahoma City, OK    
Gamma Mu Mu     Stillwater, OK    
Phi Pi     Muskegee, OK    
Psi Upsilon     Lawton, OK    
Upsilon Iota     Oklahoma City, OK    
Xi Omega     Tulsa, OK    

Undergraduate Chapters

Kappa Zeta     Durant, OK     Southeastern Oklahoma State University
Omicron Lambda     Stillwater, OK     Oklahoma State University
Phi Psi     Langston, OK     Langston University
Pi Delta     Norman, OK     University of Oklahoma
Sigma Kappa     Edmond, OK     University of Central Oklahoma