- Sonoma State University is an NCAA Division II member and part of the California Collegiate Athletic Association (CCAA) and Western Water Polo Association (WWPA). Ten of SSU's sports are in the CCAA, women's water polo is in the WWPA, and men's tennis and women's golf are Division II independent programs.
- Sonoma State athletics got its start in 1964 with the school's first men's basketball team.
- Through the years, the Seawolves have had much success including national championships in 1990 (women's soccer), 2002 (men's soccer), and 2009 (NCAA Division II Men's Golf National Championship).
- Men’s sports: Baseball, basketball, golf, soccer, tennis
- Women’s sports: Basketball, cross country, golf, soccer, softball, tennis, water polo
- Sonoma State University Athletics website