The Northern California Athletic Conference (NCAC) was an NCAA Division II college athletic association that sponsored American football that was founded in 1925. It disbanded in 1998 after the majority of its member schools were forced to drop football.
Shortly after World War II, the remaining members, with the exception of UC Davis, Chico State and Humboldt State, would leave for other conferences, to be replaced over the years by San Francisco State (joined in 1946), Southern Oregon (1947), Sacramento State (1953), Hayward State (1961) and Sonoma State (1966). During the 1990s, each of the universities associated with the California State system chose to disband their football teams in order to comply with Title IX, with the exception of Humboldt State, which added two women's sports to achieve compliance, Sacramento State, and Cal Poly.
1947 – Southern Oregon College (later Southern Oregon University) joined the FWC in the 19247–48 academic year.
1951 – San Francisco State left the FWC after the 1950–51 academic year.
1953:
Southern Oregon left the FWC after the 1952–53 academic year.
Sacramento State College (later California State University, Sacramento) joined the FWC (with Nevada and San Francisco State rejoining) in the 1953–54 academic year.
The FWC was rebranded as the Northern California Athletic Conference (NCAC), beginning the 1982–83 academic year.
Sonoma State joined the NCAC in the 1982–83 academic year.
1985 – Sacramento State left the NCAC after the 1984–85 academic year.
1988 – The College of Notre Dame of California (later Notre Dame de Namur University) joined the NCAC in the 1988–89 academic year.
1998 – The NCAC ceased operations as an athletic conference after the 1997–98 academic year; as many schools left to join their respective new home primary conferences, beginning the 1998–99 academic year:
↑Formerly known as Sacramento State College until 1972.
↑Currently known as the University of San Francisco since 1930.
↑Later known as San Jose State College from 1935 to 1972; then as California State University, San Jose from 1972 to 1974; currently known as San Jose State University since 1974.
↑Later became known as Southern Oregon College from 1956 to 1975; then as Southern Oregon State College from 1975 to 1997; currently known as Southern Oregon University since 1997.