2016 California Interscholastic Federation Southern Section Swimming & Diving Championships
- Diving: Monday, May 9, 2016
- Swimming: Prelims – Wednesday, May 11; Finals – Thursday, May 12, 2015
- Location: Riverside City College
- Defending Champions: Poly Pasadena girls, Rio Mesa boys (2015 D3 Results)
- Psych Sheet: Division III
- Final Results: Available │ Team Scores
- Championship Central
- Finals Recap – girls’ meet
- Finals Recap – boys’ meet
Photo: Anne Lepesant

Nate Biondi, Sierra Canyon, 2016 CIF-SS Division III champion in 200 free and 100 free. Photo: Anne Lepesant
Thank you, Anne for that priceless moment you’ve captured of the girls’ backstroke event.