Special Interest Greek Council and Chapters

The Special Interest Greek Council (SIGC) exists to provide support and an open environment for the fraternity & sorority experience that special interest organizations provide our community. Joining a special interest fraternity or sorority allows a student the opportunity to combine their passion with the great Greek experience offered at the University of Delaware. Choose a chapter below to learn more about them on Student Central, or register for recruitment here.


  • Alpha Zeta (Α Ζ): We are a co-ed professional agriculture fraternity for anyone who has an interest in agriculture. You do not need to be in the college of Agriculture! You just need to have a GPA of 3.0 or higher.
  • Alpha Kappa Psi (Α Κ Ψ): We are a co-ed professional business fraternity open to all majors.
  • Alpha Omega Epsilon (Α Ω Ε): We are a professional and social sorority for women in engineering and technical sciences. We are open to all majors and require a 2.5 or higher GPA.
  • Phi Sigma Pi (Φ Σ Π): Phi Sigma Pi is a gender-inclusive national honors fraternity founded in 1916. We were based on the three ideals, our tripod, of Scholarship, Leadership, and Fellowship. We allow all students of any majors with two semesters left with a 3.1 GPA. 
  • Sigma Alpha (Σ Α): We are an agriculture sorority open to any women interested in agriculture (you do not need to be in the College of Ag). We require a GPA minimum of 2.5, and you must be involved in another organization on campus.
  • Sigma Alpha Iota (Σ Α Ι): We are an international music fraternity that accepts women and non-binary students. To join us, you must be a full time student (in good standing) for at least one semester, have a minimum GPA of 2.5, and have taken or are currently enrolled in 1 credit of a MUSC course at the university.