| Yateley School116433 | Secondary | Good | 11.4% | 1,329 |
| Yateley Manor School116553 | Not applicable | — | — | 245 |
| Wyvern College138184 | Secondary | Good | 20.5% | 1,331 |
| Wootey Junior School116037 | Primary | Good | 41.0% | 156 |
| Wootey Infant School115985 | Primary | Good | 43.0% | 121 |
| Woolton Hill Junior School116076 | Primary | Good | 20.7% | 121 |
| Woodlea Primary School150126 | Primary | Inadequate | — | — |
| Woodcroft Primary135529 | Primary | Good | 63.5% | 197 |
| Woodcot Primary School148744 | Primary | Requires Improvement | 28.2% | 195 |
| Wolverdene Special School116635 | Not applicable | Good | 60.7% | 56 |
| Winnall Primary School115963 | Primary | Good | 51.1% | 187 |
| Winklebury Junior School115858 | Primary | Good | 31.6% | 212 |
| Winklebury Infant School115971 | Primary | Good | 21.4% | 192 |
| Winchester College116532 | Not applicable | — | — | 734 |
| William Gilpin Church of England Primary School116353 | Primary | Good | 10.3% | 78 |
| Wildground Junior School115883 | Primary | Good | 41.3% | 189 |
| Wildground Infant School115885 | Primary | Good | 33.1% | 205 |
| Wildern School136654 | Secondary | Good | 16.9% | 1,800 |
| Wicor Primary School115938 | Primary | Good | 11.7% | 428 |
| Wickham Church of England Primary School116325 | Primary | Good | 21.1% | 289 |
| Whitewater Church of England Primary School116345 | Primary | Good | 8.6% | 128 |
| Whiteley Primary School131420 | Primary | Outstanding | 9.6% | 625 |
| Whitchurch Church of England Primary School116324 | Primary | Good | 13.2% | 441 |
| Wherwell Primary School115960 | Primary | Good | 14.0% | 129 |
| Weyford Nursery and Primary Academy148215 | Primary | Requires Improvement | 20.6% | 442 |
| Westfields Junior School115984 | Primary | Good | 13.1% | 359 |
| Westfields Infant School115994 | Primary | Good | 10.4% | 269 |
| Western Downland Church of England Aided Primary School116387 | Primary | Good | 7.2% | 181 |
| Western Church of England Primary School116327 | Primary | Good | 5.3% | 395 |
| West Tytherley Church of England Primary School116323 | Primary | Good | 11.3% | 53 |
| West Meon Church of England Voluntary Controlled Primary School116322 | Primary | Good | 18.2% | 44 |
| West Hill Park School116551 | Not applicable | — | — | 201 |
| Wellstead Primary School129650 | Primary | Good | 19.3% | 414 |
| Wellow Primary School148214 | Primary | Good | 7.1% | 210 |
| Wellington Community Primary School138139 | Primary | Good | 22.0% | 413 |
| Wellesley Prep School116550 | Not applicable | — | — | 289 |
| Weeke Primary School116242 | Primary | Good | 14.9% | 390 |
| Waterside Primary School115899 | Primary | Good | 46.9% | 175 |
| Warren Park Primary School115991 | Primary | Good | 56.4% | 415 |
| Warblington School116475 | Secondary | Requires Improvement | 31.7% | 758 |
| Wallop Primary School115957 | Primary | Good | 11.2% | 116 |
| Wallisdean Junior School115889 | Primary | Good | 33.9% | 218 |
| Wallisdean Infant School115893 | Primary | Good | 24.4% | 156 |
| Walhampton School116525 | Not applicable | — | — | 344 |
| Vigo Primary School115970 | Primary | Good | 34.5% | 605 |
| Vernham Dean Gillum's Church of England Primary School116321 | Primary | Good | 17.6% | 34 |
| Velmead Junior School116054 | Primary | Good | 7.9% | 382 |
| Uplands Primary School115890 | Primary | Good | 6.1% | 310 |
| Upham Church of England Aided Primary School116372 | Primary | Good | 11.0% | 100 |
| University of Winchester133880 | Not applicable | — | — | — |