| Laurel Fork School | Leitchfield | Private school | 1–8 | 0 |
| Lawrence County High School | Louisa | Public school | 9–12 | 0 |
| Layne Elementary | Louisville | Public school | K–5 | 0 |
| Learning Academy | Hazard | Public school | 9–12 | 0 |
| Lebanon Elementary School | Lebanon | Public school | PK–5 | 0 |
| Lebanon Junction Elementary | Lebanon Junction | Public school | PK–5 | 0 |
| Lebanon Middle School | Lebanon | Public school | 6–8 | 0 |
| Lee County Area Technology Center | Beattyville | Public school | 8–12 | 0 |
| Lee County Elementary School | Beattyville | Public school | PK–5 | 0 |
| Lee County Middle High School | Beattyville | Public school | 6–12 | 0 |
| Leestown Middle School | Lexington | Public school | 6–8 | 0 |
| Legacy Christian Academy Of Bowling Green | Bowling Green | Private school | K–12 | 0 |
| Legrande Elementary School | Horse Cave | Public school | PK–8 | 0 |
| Lemons Mill Elementary School | Georgetown | Public school | K–5 | 0 |
| Leslie County Area Technology Center | Hyden | Public school | 8–12 | 0 |
| Leslie County High School | Hyden | Public school | 9–12 | 0 |
| Letcher County Alternative Education Ctr | Whitesburg | Public school | 8–12 | 0 |
| Letcher County Area Technology Center | Whitesburg | Public school | 8–12 | 0 |
| Letcher County Central High School | Whitesburg | Public school | 9–12 | 0 |
| Letcher Elementary & Middle School | Blackey | Public school | K–8 | 0 |
| Lewis County Career & Technical Center | Vanceburg | Public school | 9–12 | 0 |
| Lewis County Central Elementary School | Vanceburg | Public school | PK–6 | 0 |
| Lewis County High School | Vanceburg | Public school | 9–12 | 0 |
| Lewis County Middle School | Vanceburg | Public school | 7–8 | 0 |
| Lewisburg Elementary School | Lewisburg | Public school | PK–8 | 0 |
| Lexington Adventist Academy | Lexington | Private school | 1–8 | 0 |
| Lexington Catholic High School | Lexington | Private school | 9–12 | 0 |
| Lexington Christian Academy | Lexington | Private school | PK–12 | 0 |
| Lexington Christian Academy | Lexington | Private school | PK–12 | 0 |
| Lexington Hearing & Speech Center | Lexington | Private school | PK–K | 0 |
| Lexington Middle School | Lexington | Public school | 6–8 | 0 |
| Lexington Montessori School | Lexington | Private school | PK–5 | 0 |
| Lexington Universal Academy | Lexington | Private school | PK–8 | 0 |
| Liberty Academy | Crestwood | Public school | 6–12 | 0 |
| Liberty Elementary | Lexington | Public school | K–5 | 0 |
| Liberty Elementary School | Liberty | Public school | PK–5 | 0 |
| Liberty High | Louisville | Public school | 7–12 | 0 |
| Lighthouse Academy | Bowling Green | Public school | 9–12 | 0 |
| Lincoln County Area Technology Center | Stanford | Public school | 8–12 | 0 |
| Lincoln County High School | Stanford | Public school | 9–12 | 0 |
| Lincoln County Mennonite School | Crab Orchard | Private school | 1–10 | 0 |
| Lincoln County Middle School | Stanford | Public school | 6–8 | 0 |
| Lincoln Elementary Performing Arts | Louisville | Public school | K–5 | 0 |
| Lincoln Elementary School | Dayton | Public school | PK–6 | 0 |
| Lincoln Elementary School | Franklin | Public school | 4–5 | 0 |
| Lincoln Trail Behavioral Health Systems | Radcliff | Public school | 1–12 | 0 |
| Lincoln Trail Elementary School | Elizabethtown | Public school | PK–5 | 0 |
| Lindeman Elementary School | Erlanger | Public school | K–5 | 0 |
| Little Flock Christian Academy | Shepherdsville | Private school | K–8 | 0 |
| Livermore Elementary School | Livermore | Public school | PK–5 | 0 |