Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Hillside Elementary School | School | 117 | Los Angeles | 34 05 07 N | 118 12 45 W |
| Hillside Elementary School | School | 416 | San Bernardino | 34 10 26 N | 117 17 25 W |
| Hillside Elementary School | School | 94 | San Mateo | 37 40 07 N | 122 25 29 W |
| Hillside High School | School | 373 | San Bernardino | 34 05 42 N | 117 40 48 W |
| Hillside House Cerebral Palsy School | School | 29 | Santa Barbara | 34 25 12 N | 119 44 33 W |
| Hillside Junior High School | School | 261 | Ventura | 34 15 24 N | 118 45 18 W |
| Hillside Primary School | School | 304 | Alameda | 37 53 25 N | 122 15 22 W |
| Hillside School | School | 167 | Alameda | 37 52 51 N | 122 15 31 W |
| Hillside School | School | 56 | Los Angeles | 33 47 25 N | 118 20 09 W |
| Hilltop Christian School | School | 39 | Contra Costa | 37 59 37 N | 121 48 00 W |
| Hilltop Christian School | School | 102 | Solano | 38 06 44 N | 122 12 25 W |
| Hilltop Drive Elementary School | School | 45 | San Diego | 32 37 54 N | 117 03 52 W |
| Hilltop Middle School | School | 51 | San Diego | 32 37 50 N | 117 03 38 W |
| Hilltop School | School | 116 | Monterey | 36 36 31 N | 121 55 11 W |
| Hilltop Senior High School | School | 52 | San Diego | 32 38 13 N | 117 03 32 W |
| Hillview Crest Elementary School | School | 15 | Alameda | 37 36 53 N | 122 02 11 W |
| Hillview High School | School | 80 | Orange | 33 46 11 N | 117 48 01 W |
| Hillview Junior High School | School | 39 | Contra Costa | 38 00 15 N | 121 53 18 W |
| Hillview Middle School | School | 62 | Los Angeles | 33 55 59 N | 118 00 26 W |
| Hillview Middle School | School | 30 | San Mateo | 37 26 22 N | 122 11 42 W |
| Hillview School | School | 76 | Contra Costa | 37 57 45 N | 122 18 12 W |
| Hillview School | School | 52 | Santa Clara | 37 22 49 N | 122 06 38 W |
| Hillwood Academic Day School | School | 70 | San Francisco | 37 47 39 N | 122 26 25 W |
| Hilmar Senior High School | School | 29 | Merced | 37 24 07 N | 120 51 02 W |
| Hilton D Bell Intermediate School | School | 12 | Orange | 33 47 01 N | 118 01 15 W |
| Hinkley Elementary-Middle School | School | 660 | San Bernardino | 34 56 04 N | 117 11 15 W |
| Hiouchi School (historical) | School | 40 | Del Norte | 41 47 42 N | 124 05 05 W |
| Hiram W Johnson High School | School | 12 | Sacramento | 38 32 27 N | 121 25 31 W |
| Hisamatsu Tamura Elementary School | School | 8 | Orange | 33 42 40 N | 117 58 30 W |
| Hoaglin School (historical) | School | 875 | Trinity | 40 06 44 N | 123 25 13 W |