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SIU has 35 fraternities and sororities! Our office assists in advising these organizations & advises their governing councils & honor societies. 


Register now for Panhellenic
sorority recruitment!

SIU Greeks excel (again) in the Classroom! See the data!

Interested in joining a Fraternity or Sorority? Email us!

Why go Greek?

SIU’s 35 fraternities and sororities are the largest values-based organizations on campus. They offer dozens of leadership opportunities within each organization to make you into a stronger leader, such as serving as the Intramural Athletics Chair, Alumni Chair, Treasurer, or Homecoming Chair. Greeks are committed to service, through participation in such events like those for the American Red Cross, St. Jude Children’s Research Hospital, and the Boys & Girls Club of Carbondale and raising money for a variety of charities like the Women’s Center and Special Olympics. There is also the opportunity to be involved in some of SIU’s oldest traditions such as Greek Sing (which started in 1936) or the all-campus Theta Xi Variety Show (which started in 1947). By being a part of a Greek organization, you can do all of this and more, while still focusing on the reason you are here –academics. Join hundreds of Greek brothers and sisters who go to class together and study together, all while still achieving GPAs well above the all SIU average. Go Greek!

Since 1923, our fraternity & sorority community continues to be based on the following:


A hazing incident may be reported ANONYMOUSLY to the Dean of Students office by anyone. If you have witnessed or have knowledge of a possible hazing incident, report the incident immediately to Dean of Students and/or the police. Hazing is illegal, violates SIU Code of Conduct, and violates all SIU fraternities & sororities policies! 

If you are not sure if it is hazing, then it probably is! 

Report hazing by clicking here