GREATER OKC MEMBER CHAPTERS
| ΑΧΩ | Alpha Chi Omega |
| ΑΔΠ | Alpha Delta Pi |
| ΑΓΔ | Alpha Gamma Delta |
| ΑΦ | Alpha Phi |
| ΑΞΔ | Alpha Xi Delta |
| ΧΩ | Chi Omega |
| ΔΔΔ | Delta Delta Delta |
| ΔΓ | Delta Gamma |
| ΔΖ | Delta Zeta |
| ΓΦΒ | Gamma Phi Beta |
| ΚΑΘ | Kappa Alpha Theta |
| ΚΔ | Kappa Delta |
| ΚΚΓ | Kappa Kappa Gamma |
| ΠΒΦ | Pi Beta Phi |
| ΦΜ | Phi Mu |
| ΣΚ | Sigma Kappa |
| ΖΤΑ | Zeta Tau Alpha |