Cucamonga School District is K-8 a school district in San Bernardino County, California that covers parts of Rancho Cucamonga and Ontario. The district was established in 1870 and currently serves approximately 2900 students. The district feeds into Chaffey Joint Union High School District.
- Cucamonga Elementary School
- Los Amigos Elementary School
- The Ontario Center School
- Rancho Cucamonga Middle School
- District website