San Dieguito Union High School District
San Dieguito Union High School District is a school district headquartered in Encinitas, California. The district serves students in the cities of Encinitas, Solana Beach, and Del Mar and surrounding areas.
In 2006, the district reported a total of 12,375 students enrolled between seventh and twelfth grade. This included 1,860 students in Grade 7; 1,881 students in Grade 8; 2,179 students in Grade 9; 2,194 students in Grade 10; 2,218 students in Grade 11; and 2,042 students in Grade 12.  2017 Attendance: 1,220
In the 2017-2018 school year, the district reported a total of approximately 13,000 students enrolled.
The 2017 Board of Trustees includes Beth Hergesheimer (President), Joyce Dalessandro (Vice-President), Maureen Muir (Trustee), Amy Herman (Clerk), and John Salazar (Trustee). 
- Canyon Crest Academy
- La Costa Canyon High School
- San Dieguito Academy, formerly known as San Dieguito Union High School and San Dieguito High School
- Sunset High School
- Torrey Pines High School
- Carmel Valley Middle School
- Diegueño Middle School
- Earl Warren Middle School
- Oak Crest Middle School
- Pacific Trails Middle School
- "Contact Us Archived 2010-03-31 at the Wayback Machine." San Dieguito Union High School District. Retrieved on March 30, 2010.