Diamond Bar High School is supported by six parent groups. Our community has shared the school's goals and values of providing a high quality education throughout our twenty-five year history. While many other schools also have parent support, Diamond Bar High School enjoys a unique relationship with its parents- a relationship which unifies parents' efforts and resources to maximize the impact of their support.
- Brahma Boosters
- Brahma Foundation
- Chinese American Parents Association (CAPA)
- Council of African American Parents(CAAP)
- Hispanic Organization of Parents and Education (HOPE)
- Korean American Parents Association (KAPA)