Graduate ChaptersEta Iota Oklahoma City, OKGamma Mu Mu Stillwater, OK Phi Pi Muskogee, OK Psi Upsilon Lawton, OK Upsilon Iota Langston, OK Xi Omega Tulsa, OK |
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Undergraduate ChaptersKappa Zeta Durant, OK Southeastern Oklahoma State UniversityOmicron 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 |