| Oxted School142315 | Secondary | Expected standard | 19.3% | 1,528 |
| Our Lady of the Rosary Primary School149288 | Primary | Strong standard | 4.2% | 236 |
| Ottershaw Christ Church Church of England Junior School146419 | Primary | Good | 15.3% | 235 |
| Ottershaw Christ Church Church of England Infant School146420 | Primary | Good | 7.6% | 208 |
| Orpheus Centre131950 | Not applicable | — | — | — |
| Onslow Infant School125067 | Primary | Good | 6.5% | 153 |
| Ongar Place Primary School125042 | Primary | Good | 31.5% | 203 |
| OneSchool Global UK - Hindhead Campus134562 | Not applicable | — | — | 138 |
| OneSchool Global Kenley Campus134887 | Not applicable | — | — | 99 |
| Oatlands School124994 | Primary | Good | 4.9% | 268 |
| Oakwood School125273 | Secondary | Needs attention | 17.1% | 1,610 |
| Oakhyrst Grange School125372 | Not applicable | — | — | 139 |
| Oakfield Junior School125019 | Primary | Good | 10.2% | 255 |
| Nutfield Church CofE Primary School125193 | Primary | Good | 5.9% | 202 |
| Notre Dame School125375 | Not applicable | — | — | 371 |
| Notre Dame Preparatory School125447 | Not applicable | — | — | 204 |
| Northmead Junior School146025 | Primary | Good | 19.9% | 352 |
| North West Surrey Short Stay School135894 | Not applicable | Requires Improvement | 73.7% | 19 |
| North East Surrey Secondary Short Stay School135891 | Not applicable | Good | 66.7% | 39 |
| North East Surrey College of Technology130822 | 16 plus | — | — | — |
| North Downs Primary School151480 | Primary | Good | 9.1% | 383 |
| Normandy Village School151198 | Primary | Inadequate | 16.5% | 194 |
| Newdigate CofE Endowed Aided Infant School125192 | Primary | Good | 13.5% | 74 |
| New Monument Primary Academy139890 | Primary | Good | 37.5% | 245 |
| New Haw Community Junior School140876 | Primary | Outstanding | 13.2% | 333 |
| Mytchett Primary & Nursery Academy142356 | Primary | Good | 9.6% | 217 |
| Moss Lane School125049 | Primary | Good | 8.4% | 155 |
| More House School125403 | Not applicable | — | — | 504 |
| Moor House School & College125454 | Not applicable | Outstanding | 0.0% | 202 |
| Moon Hall School, Reigate125385 | Not applicable | — | — | 192 |
| Minerva May School151489 | Not applicable | — | — | 29 |
| Milford School125014 | Primary | Good | 17.2% | 116 |
| Milbourne Lodge School125335 | Not applicable | — | — | 200 |
| Micklefield School125357 | Not applicable | — | — | 258 |
| Merstham Primary School144697 | Primary | Good | 20.8% | 236 |
| Merstham Park School145898 | Secondary | Good | 28.4% | 711 |
| Merrywood House Independent Special School147600 | Not applicable | — | — | 69 |
| Merrow Junior School125009 | Primary | Good | 17.7% | 209 |
| Merrow CofE Controlled Infant School125160 | Primary | Good | 21.1% | 90 |
| Meath School125478 | Not applicable | Outstanding | 15.3% | 72 |
| Meath Green Junior School125012 | Primary | Good | 14.6% | 350 |
| Meath Green Infant School125083 | Primary | Good | 7.5% | 267 |
| Meadowcroft Community Primary School125065 | Primary | Needs attention | 25.9% | 135 |
| Meadow Primary School145796 | Primary | Good | 7.3% | 585 |
| Meadhurst Primary School146264 | Primary | Good | 31.6% | 470 |
| Maypole School149884 | Not applicable | — | — | 27 |
| Maybury Primary School146917 | Primary | Good | 19.5% | 259 |
| Marden Lodge Primary School and Nursery139915 | Primary | Good | 38.5% | 215 |
| Manorfield Primary and Nursery School134732 | Primary | Good | 36.2% | 233 |
| Manorcroft Primary School124953 | Primary | Good | 15.6% | 410 |