UNF's Greek life is the largest student entity on campus with approximately 1,300 students and 24 Greek-lettered groups. Fraternities include Alpha Phi Alpha, Chi Phi, Delta Upsilon, Kappa Alpha Order, Kappa Alpha Psi, Alpha Tau Omega, Phi Beta Sigma, Sigma Alpha Epsilon, Sigma Chi, Omega Psi Phi, Sigma Lambda Beta, Theta Chi, and Zeta Beta Tau. Sororities include Alpha Chi Omega, Alpha Delta Pi, Alpha Phi, Alpha Kappa Alpha, Delta Gamma, Delta Sigma Theta, Gamma Eta, Kappa Alpha Theta, Kappa Delta, Zeta Phi Beta, Zeta Tau Alpha, Sigma Lambda Gamma and Sigma Gamma Rho.