[Laak 315]

If you go to a college/university in Oklahoma, I am interested in what greek organizations are on your campus.

At Northeastern State University, they are:

Sororities
Alpha Sigma Alpha
Delta Zeta
Sigma Sigma Sigma
Alpha Omicron Pi


Fraternities
Tau Kappa Epsilon
Pi Kappa Alpha
Lambda Chi Alpha
Kappa Sigma
Phi Lambda Chi
Phi Sigma Kappa