1928   Delta Chi

1929   Sigma Nu

1930   Alpha Zeta

1931   Pi Kappa Alpha

1932   Alpha Zeta

1933   Tau Kappa Epsilon

1934   Theta Chi

1935   Omega Tau Sigma

1936   Kappa Delta Rho

1937   Sigma Chi

1938   Alpha Chi Rho

1939   Alpha Chi Rho

1940   Alpha Psi

1941   Phi Kappa Sigma

1942   Delta Tau Delta

1943   Psi Upsilon

1944   War Year

1945   War Year

1946   Phi Kappa Sigma

1947   Alpha Delta Phi

1948   Phi Kappa Sigma

1949   Lambda Chi Alpha

1950   Pi Kappa Alpha

1951   Pi Kappa Alpha

1952   Beta Theta Pi

1953   Beta Theta Pi

1954   Beta Theta Pi

1955   Beta Theta Pi

1956   Sigma Alpha Epsilon

1957   Beta Theta Pi

1958   Sigma Chi

1959   Sigma Phi Epsilon

1960   Beta Theta Pi

1961   Alpha Sigma Phi

1962   Chi Phi

1963   Tau Kappa Epsilon

1964   Sigma Alpha Epsilon

1965   Chi Phi

1966   Sigma Phi Epsilon

1967   Chi Phi

1968   Omega Tau Sigma

1969   Phi Sigma Kappa

1970   Sigma Alpha Epsilon

1971   Chi Phi

1972   Kappa Sigma

1973   Psi Upsilon

1974   Chi Psi

1975   Phi Kappa Psi

1976   Delta Upsilon

1977   Chi Psi

1978   Alpha Tau Omega

1979   Phi Kappa Psi

1980   Delta Upsilon

1981   Chi Psi

1982   Chi Psi

1983   Chi Psi

1984   Sigma Nu

1985   Sigma Nu

1986   Chi Psi

1987   Phi Kappa Psi

1988   Sigma Nu

1989   Phi Kappa Psi

1990   Chi Psi

1991   Sigma Nu

1992   Sigma Nu

1993   Pi Kappa Alpha

1994   Zeta Psi

1995   Pi Kappa Alpha

2000   Sigma Alpha Epsilon

2001   Sigma Alpha Epsilon

2002   Sigma Alpha Epsilon

2003   Sigma Alpha Epsilon

2004   Sigma Alpha Epsilon

2005   Sigma Pi

2006   Sigma Alpha Epsilon

2007   Delta Upsilon

2008   Delta Chi

2009   Delta Chi

2010   Sigma Alpha Epsilon

2011   Tau Epsilon Phi

2012   Sigma Pi

2013   Delta Upsilon

2014   Delta Upsilon

2015   Kappa Sigma

2016   Pi Kappa Alpha

2017   Sigma Pi

2018   Pi Kappa Alpha

2019   Sigma Alpha Mu

2020   COVID Pandemic

2021   COVID Pandemic