| Lafayette Elementary School | 261 | District of Columbia Public Schools | 001 | (202) 282-0116 | | No | 5701 Broad Branch Rd. NW 20015 | PK3 - 5 |
| Langdon Elementary School | 262 | District of Columbia Public Schools | 001 | (202) 576-6048 | | No | 1900 Evarts St. NE 20018 | PK3 - 5 |
| Langley Elementary School | 370 | District of Columbia Public Schools | 001 | (202) 724-4223 | | No | 101 T Street NE 20002 | PK3 - 5 |
| LaSalle-Backus Elementary School | 264 | District of Columbia Public Schools | 001 | (202) 671-6340 | | No | 501 Riggs Rd. NE 20011 | PK3 - 5 |
| Latin American Montessori Bilingual PCS | 193 | Latin American Montessori Bilingual PCS | 130 | (202) 726-6200 | | Yes | 5000 14TH STREET NW 20011 | PK3 - 5 |
| Latin American Montessori Bilingual PCS - ECE Transition | 1247 | Latin American Montessori Bilingual PCS | 130 | (202) 726-6200 | | Yes | 5000 14TH STREET NW 20011 | PK3 - PK4 |
| Lawrence E. Boone Elementary School | 291 | District of Columbia Public Schools | 001 | (202) 671-6240 | | No | 2200 Minnesota Ave. SE 20020 | PK3 - 5 |
| LAYC Career Academy PCS | 104 | LAYC Career Academy PCS | 172 | (202) 319-2228 | 202-319-2228 | Yes | 3224 16TH STREET NW 20010 | |
| LEARN DC PCS | 1172 | LEARN DC PCS | 358 | (202) 949-0930 | | Yes | 100 DUNCAN STREET SW 20032 | PK3 - 3 |
| LEARN DC PCS - ECE Transition | 1248 | Learn DC PCS | 358 | (202) 949-0930 | | Yes | 100 DUNCAN STREET SW 20032 | PK3 - PK4 |
| Leckie Education Campus | 266 | District of Columbia Public Schools | 001 | (202) 645-3330 | | No | 4201 M.L. King Ave. SW 20032 | PK3 - 8 |
| Lee Montessori PCS - Brookland | 228 | Lee Montessori PCS | 177 | (202) 779-9740 | | Yes | 3025 4TH STREET NE 20017 | PK3 - 6 |
| Lee Montessori PCS - East End | 1141 | Lee Montessori PCS | 177 | (202) 996-6700 | 202-996-6700 | Yes | 2345 R STREET SE 20020 | PK3 - 3 |
| Lee Montessori PCS - ECE Transition | 1276 | Lee Montessori PCS | 177 | (202) 779-9740 | 202-779-9740 | Yes | 3025 4TH STREET NE 20017 | PK3 - PK4 |
| Lorraine H. Whitlock Elementary School | 202 | District of Columbia Public Schools | 001 | (202) 671-6060 | | No | 1300 44th St. NE 20019 | PK3 - 5 |
| Ludlow-Taylor Elementary School | 271 | District of Columbia Public Schools | 001 | (202) 698-3244 | | No | 659 G St. NE 20002 | PK3 - 5 |
| Luke C. Moore High School | 884 | District of Columbia Public Schools | 001 | (202) 281-3600 | | No | 1001 Monroe St. NE 20017 | 9 - 12 |
| MacArthur High School | 1294 | District of Columbia Public Schools | 001 | (202) 299-5506
| 202-939-4350 | No | 4530 MacArthur Blvd NW
20007 | 9 - 10 |
| MacFarland Middle School | 420 | District of Columbia Public Schools | 001 | (202) 671-6033 | | No | 4400 Iowa Ave. NW 20011 | 6 - 8 |
| Malcolm X Elementary School @ Green | 308 | District of Columbia Public Schools | 001 | (202) 645-3409 | | No | 1500 Mississippi Ave. SE 20032 | PK3 - 5 |
