The National Pan-Hellenic Council (NPHC) is the governing council for nine historically African American fraternities and sororities.
These sororities and fraternities are overseen locally by the undergraduate chapter of the National Pan-Hellenic Council (NPHC) and their national headquarters.
NPHC includes representatives from each of these sororities and fraternities, an adviser and an executive board. The University of Tulsa has three NPHC organizations – 2 sororities and 1 fraternity:
Delta Sigma Theta Sorority, Incorporated (Deltas)