| Padbury Church of England School145216 | Primary | Good | 14.4% | 104 |
| Overstone Combined School110519 | Primary | Requires Improvement | 25.0% | 180 |
| Our Lady's Catholic Primary School148673 | Primary | Good | 11.3% | 212 |
| Orchard View Primary Academy151634 | Primary | — | 15.0% | 60 |
| Oakridge School110289 | Primary | Good | 29.9% | 452 |
| Oakley Church of England Combined School110448 | Primary | Requires Improvement | 15.4% | 91 |
| Oak Green School110206 | Primary | Good | 39.3% | 705 |
| North Marston Church of England School110412 | Primary | Good | 15.6% | 90 |
| Newtown School110217 | Primary | Good | 16.5% | 234 |
| Newton Longville Church of England Primary School110440 | Primary | Good | 8.6% | 197 |
| Naphill and Walters Ash School110393 | Primary | Good | 6.9% | 259 |
| Mursley Church of England School110444 | Primary | Good | 4.4% | 45 |
| Monks Risborough CofE Primary School110434 | Primary | Good | 13.4% | 216 |
| Missenden Abbey Adult Education College132803 | Not applicable | — | — | — |
| Millbrook Combined School131815 | Primary | Needs attention | 29.7% | 628 |
| Marsworth Church of England Infant School110454 | Primary | Good | 27.8% | 18 |
| Marsh School110234 | Primary | Good | 28.4% | 119 |
| Marsh Gibbon CofE Primary School110411 | Primary | Good | 12.0% | 150 |
| Marlow Church of England Infant School152403 | Primary | — | — | — |
| Manor Farm Junior School149116 | Primary | Requires Improvement | 12.4% | 202 |
| Manor Farm Community Infant School110297 | Primary | Good | 9.1% | 132 |
| Maltman's Green School110543 | Not applicable | — | — | 286 |
| Maids Moreton Church of England School110438 | Primary | Outstanding | 10.3% | 97 |
| Macintyre School110564 | Not applicable | — | — | 37 |
| Loudwater Combined School110524 | Primary | Good | 23.0% | 200 |
| Longwick Church of England Combined School146048 | Primary | Good | 20.4% | 157 |
| Long Crendon School110338 | Primary | Good | 3.5% | 226 |
| Little Missenden Church of England School110457 | Primary | Good | 10.7% | 28 |
| Little Marlow CofE School110466 | Primary | Good | 0.0% | 7 |
| Little Kingshill Combined School110244 | Primary | Outstanding | 5.4% | 240 |
| Little Chalfont Primary School150336 | Primary | Outstanding | 1.7% | 247 |
| Ley Hill School110243 | Primary | Good | 13.4% | 210 |
| Lent Rise School142432 | Primary | Good | 16.1% | 443 |
| Lee Common Church of England School110428 | Primary | Good | 0.0% | 25 |
| Lane End Primary School110320 | Primary | Good | 51.7% | 106 |
| Lace Hill Academy140207 | Primary | Good | 17.3% | 218 |
| Kite Ridge School138102 | Not applicable | Good | 60.0% | 10 |
| Kingsbrook View Primary Academy148576 | Primary | Good | 16.9% | 390 |
| Kings Wood School and Nursery133756 | Primary | Requires Improvement | 34.0% | 446 |
| Juniper Hill School110299 | Primary | Good | 8.8% | 431 |
| Jordans School110241 | Primary | Good | 6.5% | 62 |
| John Hampden Grammar School136771 | Secondary | Outstanding | 5.4% | 1,281 |
| John Colet School137261 | Secondary | Good | 16.5% | 1,014 |
| Ivingswood Academy149096 | Primary | Requires Improvement | 53.1% | 149 |
| Iver Village Infant Academy149680 | Primary | Inadequate | 26.2% | 139 |
| Iver Heath Junior School110279 | Primary | Good | 29.7% | 195 |
| Iver Heath Infant School and Nursery110343 | Primary | Good | 13.2% | 207 |
| International School of Creative Arts148010 | Not applicable | — | — | 42 |
| Ickford School142847 | Primary | Good | 4.3% | 138 |
| Ibstone CofE Primary School110464 | Primary | Good | 5.0% | 101 |