| Newport Community School Primary Academy137012 | Primary | Good | 19.5% | 465 |
| Musbury Primary School143182 | Primary | Good | 33.3% | 36 |
| Mrs Ethelston's CofE Primary Academy141525 | Primary | Good | 9.2% | 195 |
| Mount Kelly113573 | Not applicable | — | — | 583 |
| Moretonhampstead Primary School141285 | Primary | Good | 13.7% | 124 |
| Morchard Bishop Church of England Primary School148743 | Primary | Good | 11.0% | 109 |
| Montgomery Primary School113082 | Primary | Good | 31.9% | 442 |
| Monkleigh Primary School113162 | Primary | Good | 8.7% | 133 |
| Monkerton Community Primary School147846 | Primary | Good | 10.9% | 411 |
| Modbury Primary School113335 | Primary | Good | 14.6% | 151 |
| Milton Abbot Primary School150881 | Primary | Good | 12.7% | 63 |
| Mill Water School151329 | Not applicable | Good | — | — |
| Membury Primary Academy142250 | Primary | Good | 20.0% | 10 |
| Meavy Church of England Primary School143192 | Primary | Good | 7.5% | 93 |
| Matford Brook Academy143724 | All-through | — | 23.6% | 163 |
| Mary Tavy and Brentor Community Primary School113264 | Primary | Outstanding | 7.1% | 85 |
| Marwood School151601 | Primary | Requires Improvement | — | — |
| Marpool Primary School150964 | Primary | Inadequate | 31.6% | 249 |
| Marldon Church of England Primary School113465 | Primary | Good | 14.8% | 210 |
| Marland School131552 | Not applicable | Good | 68.1% | 160 |
| Manor Primary School, Ivybridge148872 | Primary | Good | 24.8% | 214 |
| Malborough with South Huish Church of England Primary School113399 | Primary | Good | 20.5% | 78 |
| Magdalen Court School113623 | Not applicable | — | — | 120 |
| Lynton Church of England Primary School113451 | Primary | Good | 11.0% | 73 |
| Lympstone Church of England Primary School113358 | Primary | Good | 5.2% | 173 |
| Lydford Primary School145332 | Primary | Good | 7.7% | 26 |
| Loddiswell Primary School113207 | Primary | Good | 11.9% | 109 |
| Littletown Primary Academy137732 | Primary | Good | 16.7% | 431 |
| Littleham Church of England Primary School150836 | Primary | Inadequate | 67.6% | 82 |
| Lifton Community Academy148987 | Primary | Good | 16.6% | 146 |
| Lifeworks College142065 | Not applicable | — | — | — |
| Lew Trenchard Church of England Primary School144384 | Primary | Good | 13.3% | 90 |
| Langtree Community School and Nursery Unit113160 | Primary | Good | 14.5% | 81 |
| Landscove Church of England Primary School142641 | Primary | Good | 10.3% | 87 |
| Landscore Primary School113117 | Primary | Good | 16.1% | 273 |
| Landkey Community Primary Academy146093 | Primary | Good | 12.9% | 186 |
| Lamerton CofE Primary Academy149730 | Primary | Good | 24.0% | 50 |
| Ladysmith Junior School151328 | Primary | Requires Improvement | 17.9% | 346 |
| Ladysmith Infant & Nursery School151327 | Primary | Requires Improvement | 15.1% | 297 |
| Lady Seaward's Church of England Primary School137642 | Primary | Good | 10.1% | 99 |
| Lady Modiford's Church of England Primary School143185 | Primary | Good | 50.0% | 8 |
| Kingsteignton School142670 | Primary | Good | 12.9% | 225 |
| Kingsley School Devon113604 | Not applicable | — | — | 455 |
| Kingskerswell Church of England Primary School113398 | Primary | Good | 19.9% | 347 |
| Kingsbridge Primary School150495 | Primary | Requires Improvement | 16.9% | 356 |
| Kingsbridge Academy136367 | Secondary | Good | 12.1% | 1,248 |
| Kingsacre Primary School113179 | Primary | Good | 9.7% | 175 |
| Kings Nympton Community Primary School113158 | Primary | Good | 35.3% | 17 |
| King Edward Vi Community College149247 | Secondary | Good | 23.2% | 909 |
| Kilmington Primary School113100 | Primary | Requires Improvement | 15.7% | 70 |