Schools
| School Name | Level | District |
|---|---|---|
| Little Lambs Learning Center | District 8 | |
| Livingstone Adventist Academy | Elementary School, High School, Middle School | District 4 |
| Llewellyn Elementary | District 1 | |
| London School | District 12 | |
| Lone Pine Elementary | District 8 | |
| Long Creek School | District 6 | |
| Looking Glass – Stepping Stone | District 12 | |
| Looking Glass Center Point | District 12 | |
| Looking Glass Riverfront | District 12 | |
| Looking Glass Youth & Family – New Roads | District 12 | |
| Looking Glass Youth & Family – Pathways | District 12 | |
| Lookingglass Elementary | District 8 | |
| Lorna Byrne Middle School | Middle School | District 8 |
| Lost River High School | District 8 | |
| Lourdes Public Charter School | District 11 | |
| Lowell Junior/Senior High School | District 12 | |
| Lowrie Primary School | Elementary School | District 14 |
| Luckiamute Valley Charter School – Pedee Campus | Elementary School, Middle School | District 4 |
| Lundy Elementary | District 12 | |
| Lyle Elementary | Elementary School | District 4 |