Pioneer Valley High School (PVHS) is a public comprehensive high school in Santa Maria, California, United States.

The school is the newest campus in the Santa Maria Joint Union High School District, opening to a class of freshmen and sophomores on August 11, 2004.

Pioneer Valley High School offers two foreign languages for study: French and Spanish.

[3] Pioneer Valley High School sports teams are nicknamed the Panthers.

Prior to that, PVHS was a member of the CIF Southern Section (CIF-SS)[4] and the Pac-8 League.