The Panhellenic Council of Rose-Hulman Institute of Technology is the governing body of all women's fraternities. The Council presides over three national women's fraternities on campus, Alpha Omicron Pi, Chi Omega, and Delta Delta Delta. An Executive Board and two representatives from each fraternity make up the Council.
The Council fosters interfraternity relations and serves as a link between existing fraternities. It cooperates with the Institute in maintaining the highest scholastic and social standards for its members.