↑Fraternity and chapter was formed as the Non-Fraternity Association. Later changed name to Phrenocon Association and operated under that name until it took the Greek letter name Phi Kappa Tau in 1916.
↑Chapter formed from the Barbarians (local), established in 1906. Later, the chapter
absorbed Alpha Delta Beta.
↑Chapter formed from Zenophilia, established in 1913.
↑Chapter formed from Tau Gamma Psi, established in 1922.
↑Chapter formed from Phi Kappa Theta, established in 1922.
↑Chapter formed from Lambda Phi Delta, established in 1923.
↑Chapter formed from Sigma Kappa Phi, established in 1923.
↑Chapter formed from Pi Epsilon Beta, established in 1922.
↑Chapter formed from Sigma Alpha, established in 1924.
↑Chapter formed from Omega Phi, established in 1924.
↑Chapter formed from Sigma Theta, established in 1923 from the former Sigma chapter of Beta Kappa. After dormancy, the chapter was reformed in 1939 from Beta Kappa, originally organized in 1931. Reclosed 2025 due to hazing
↑Chapter formed from Phi Alpha Pi, established in 1923. Later, it absorbed Kappa Delta Alpha.
↑Chapter formed from Alpha Kappa Delta, established in 1920.
↑Chapter formed from Tau Theta Rho, established in 1923.
↑Chapter formed from Delta Sigma, established in 1925. Later, it absorbed Arrows and Alpha Sigma Delta. After dormancy, it was revived in 1956 by absorbing Delta Sigma, established in 1956.
↑Chapter formed from Sigma Tau Epsilon, established in 1926.
↑Chapter formed from Pi Lambda Delta, established in 1922.
↑Chapter formed from Alpha Kappa Alpha, established in 1921.
↑Chapter formed from Phj Delta Sigma, established in 1908.
↑Chapter formed from Delta Pi Sigma, established in 1927.
↑Chapter formed from Sigma Beta Nu, established in 1923.
↑Chapters formed from Phi Tau Club, established in 1937.
↑Chapter formed from Rho Sigma Phi, established in 1939.
↑Chapter formed from Zeta Kappa, established in 1922.
↑Chapter formed from Phi Theta Tau, established in 1942.
↑Chapter formed from Beta Kappa Tau, established in 1948.
↑Chapter formed from Phi Tau Club, established in 1948.
↑Chapter formed from Gamma Phi, established in 1947.
↑Chapter formed from Garnet Club, established in 1947. It was closed by the university and the national fraternity for significant hazing and academic dishonesty. It is eligible to return to campus in August 2026.
↑Chapter formed from Phi Kappa Delta, established in 1948.
↑Chapter formed from Kappa Phi Sigma, established in 1926.
↑Chapters formed from Delta Phi Beta, established in 1948.
↑Chapter formed from Delta Nu, established in 1950.
↑Chapter formed from Chi Delta Chi, established in 1932.
↑Chapter formed from Iota Sigma, established in 1922.
↑Chapter formed from Mu Kappa Mu, established in 1957.
↑Chapter formed from Sigma Rho Epsilon, established in 1956.
↑Chapter formed from Alpha Kappa Phi, established in 1854.
↑Chapter formed from Phi Kappa Alpha, established in 1957.
↑Chapter formed from Beta Theta Upsilon, established in 1960.
↑Chapter formed from Xi Theta Chi, established in 1946.
↑Chapter formed from Lambda Nu, established in 1963.
↑Chapter formed from Kappa Phi Omega, established in 1962.
↑Chapter formed from Sigma Phi Omega, established in 1960.
↑Chapter formed from Zeta Phi, established in 1956.
↑Chapter formed from Omega Phi Sigma, established in 1962.
↑Chapter formed from Gamma Sigma, established in 1963.
↑Chapter formed from Zeta Gamma Tau, established in 1959. After going dormant, it reformed in 1976 from Phi Delta Nu.
↑Chapter formed from Phi Tau Delta, established in 1963.
↑Chapter formed from Sigma Kappa Epsilon, established in 1965.
↑Chapter formed from Sigma Phi Lambda, established in 1961.
↑Chapter formed from the Sodalitas, established in 1967.
↑Chapter formed from Kappa Tau, established in 1945. After dormancy, it reformed from Kappa Tau, established in 1971.
↑Chapter formed from Beta Nu, established in 1966.
↑Chapter formed from Kappa Theta, established in 1931.
↑Chapter formed from the Alban Club, established in 1925.
↑Chapter formed from Alpha Kappa Sigma, established in 1958.
↑Chapter formed from Chi Gamma Phi, established in 1983.