| King Edward Vi Community College149247 | Secondary | Good | 24.8% | 940 |
| Kilmington Primary School113100 | Primary | Requires Improvement | 23.6% | 72 |
| Kenton Primary School145761 | Primary | Good | 16.4% | 62 |
| Kentisbury Primary School113157 | Primary | Good | 15.7% | 51 |
| Kentisbeare Church of England Primary School113357 | Primary | Expected standard | 4.7% | 172 |
| Kenn Church of England Primary School145768 | Primary | Good | 18.7% | 91 |
| K-hq146287 | Not applicable | — | — | 10 |
| Ivybridge Community College136336 | Secondary | Good | 15.5% | 2,262 |
| Isca Academy139682 | Secondary | Good | 30.7% | 860 |
| Ipplepen Primary School113203 | Primary | Good | 15.5% | 161 |
| Instow Community Primary and Pre-School113156 | Primary | Good | 11.0% | 136 |
| Infocus College132042 | Not applicable | — | — | — |
| Ilsington Church of England Primary School136919 | Primary | Good | 5.3% | 95 |
| Ilfracombe Infant and Nursery School113155 | Primary | Requires Improvement | 34.3% | 207 |
| Ilfracombe Church of England Junior School113381 | Primary | Good | 33.7% | 326 |
| Ide Primary School143189 | Primary | Good | 9.9% | 143 |
| Horwood and Newton Tracey Community Primary School150243 | Primary | Good | 6.2% | 103 |
| Horrabridge Primary & Nursery School113253 | Primary | Good | 21.7% | 184 |
| Honiton Primary School113098 | Primary | Good | 36.2% | 420 |
| Honiton Community College136912 | Secondary | Good | 23.1% | 637 |
| Holywell Church of England School145767 | Primary | Good | 13.9% | 86 |
| Holsworthy Community College145343 | Secondary | Good | 34.1% | 551 |
| Holsworthy Church of England Primary School113379 | Primary | Good | 29.1% | 338 |
| Holbeton Primary School146254 | Primary | Good | 14.3% | 51 |
| Highweek Community Primary and Nursery School113210 | Primary | Good | 40.2% | 287 |
| Highgate Hill House School142763 | Not applicable | — | — | 40 |
| Highampton Community Primary School146248 | Primary | Good | 30.3% | 33 |
| High Bickington Church of England Primary Academy144535 | Primary | Expected standard | 5.5% | 84 |
| Hennock Community Primary School142709 | Primary | Good | 13.3% | 45 |
| Hemyock Primary School137654 | Primary | Expected standard | 9.9% | 212 |
| Heather Bridge School149595 | Not applicable | — | — | 60 |
| Heathcoat Primary School113343 | Primary | Requires Improvement | 36.6% | 267 |
| Hazeldown School113224 | Primary | Good | 17.4% | 403 |
| Hayward's Primary School113069 | Primary | Expected standard | 22.3% | 403 |
| Haytor View Community Primary School152174 | Primary | Requires Improvement | 42.6% | 184 |
| Hawkchurch Church of England School143187 | Primary | Good | 42.5% | 43 |
| Hatherleigh Community Primary School113251 | Primary | Good | 19.7% | 178 |
| Hartland Primary School113152 | Primary | Good | 17.0% | 106 |
| Harbertonford Church of England Primary School142707 | Primary | Good | 16.8% | 101 |
| Halwill Community Primary School113151 | Primary | Good | 5.2% | 77 |
| Halberton Primary School113338 | Primary | Good | 18.0% | 111 |
| Gulworthy Primary Academy149729 | Primary | Good | 5.6% | 90 |
| Great Torrington School137228 | Secondary | Good | 26.3% | 863 |
| Great Torrington Bluecoat Church of England Primary School113377 | Primary | Requires Improvement | 23.4% | 476 |
| Goodleigh Church of England Primary School113376 | Primary | Good | 18.9% | 90 |
| Glendinning Academy147840 | Not applicable | Good | 51.1% | 131 |
| Georgeham Church of England Primary School150687 | Primary | Good | 7.5% | 76 |
| Gatehouse Primary Academy141353 | Primary | Needs attention | 31.2% | 314 |
| Fremington Primary School148019 | Primary | Requires Improvement | 18.6% | 309 |
| Filleigh Community Primary School113148 | Primary | Good | 20.4% | 61 |