| School | District | County |
|---|---|---|
| Pioneer | Pioneer Union Elementary | Kings |
| Pioneer | Tustin Unified | Orange |
| Pioneer | Upland Unified | San Bernardino |
| Pioneer | Porterville Unified | Tulare |
| Piute | Lancaster Elementary | Los Angeles |
| Pixley | Pixley Union Elementary | Tulare |
| Placerita | William S. Hart Union High | Los Angeles |
| Pleasant Grove Middle School | Rescue Union Elementary | El Dorado |
| Pleasant Hill | Mt. Diablo Unified | Contra Costa |
| Pleasant Valley | Gold Oak Union Elementary | El Dorado |
| Pleasant Valley Elem. | Pleasant Valley Elementary | Nevada |
| Pleasanton | Pleasanton Unified | Alameda |
| Plumas County Opportunity | Plumas County Office Of Educat | Plumas |
| Pollicita (Thomas R.) | Jefferson Elementary | San Mateo |
| Pomolita | Ukiah Unified | Mendocino |
| Porter (George K.) | Los Angeles Unified | Los Angeles |
| Portola | West Contra Costa Unified | Contra Costa |
| Portola | Orange Unified | Orange |
| Potter (James E.) | Fallbrook Union Elementary | San Diego |
| Potter Valley | Potter Valley Community Unifie | Mendocino |
| Prairie Vista | Hawthorne Elementary | Los Angeles |
| Prescott Senior Elementary | Stanislaus Union Elementary | Stanislaus |
| Presidio | San Francisco Unified | San Francisco |
| Preuss Model School at UCSD | San Diego City Unified | San Diego |
| Price | Orland Joint Unified | Glenn |
| Progressive Education Entrepreneur | Los Angeles Co. Office of Educ | Los Angeles |
| Quail Valley | Snowline Joint Unified | San Bernardino |
| Quimby Oak | Evergreen Elementary | Santa Clara |
| Ralph Bunche Academy | Oakland Unified | Alameda |
| Ralph Richardson Center | San Juan Unified | Sacramento |
| Ralston | Garden Grove Unified | Orange |
| Ralston | Belmont-Redwood Shores Element | San Mateo |
| Ramona | Bonita Unified | Los Angeles |
| Ramona | Chino Valley Unified | San Bernardino |
| Ranch Santa Margarita | Saddleback Valley Unified | Orange |
| Ranchero | Hesperia Unified | San Bernardino |
| Rancho Cucamonga | Cucamonga Elementary | San Bernardino |
| Rancho del Rey | Sweetwater Union High | San Diego |
| Rancho Milpitas | Milpitas Unified | Santa Clara |
| Rancho Pico | William S Hart Union High | Los Angeles |
| Rancho San Joaquin | Irvine Unified | Orange |
| Rancho San Justo Elementary | Hollister School District | San Benito |
| Rancho Santa Fe | Rancho Santa Fe Elementary | San Diego |
| Rancho Viejo | Hemet Unified | Riverside |
| Rancho-Starbuck Intermediate ( | Lowell Joint | Los Angeles |
| Raney (Letha) | Corona-Norco Unified | Riverside |
| Reach | Sebastopol Union Elementary | Sonoma |
| Red Bluff Community Day | Red Bluff Union Elementary | Tehama |
| Redwood | Napa Valley Unified | Napa |
| Redwood | Saratoga Union Elementary | Santa Clara |