| St Nicholas and St Laurence Church of England Primary School149164 | Primary | Good | 17.8% | 214 |
| St Michael's CofE Primary School, Lyme Regis150300 | Primary | Requires Improvement | 37.0% | 73 |
| St Michael's Church of England Middle School, Colehill141829 | Middle deemed secondary | Good | 14.8% | 583 |
| St Mary's CofE First School & Nursery142514 | Primary | Good | 20.3% | 136 |
| St Mary's Church of England Primary School, Bradford Abbas144299 | Primary | Good | 6.9% | 89 |
| St Mary's Church of England Middle School, Puddletown138189 | Middle deemed secondary | Good | 17.1% | 445 |
| St Mary's Church of England First School, Charminster151330 | Primary | Good | 6.7% | 149 |
| St Mary's Catholic Primary School, Swanage140780 | Primary | Good | 19.4% | 180 |
| St Mary's Catholic Primary School, Marnhull140776 | Primary | Good | 17.2% | 87 |
| St Mary's Catholic First School, Dorchester140771 | Primary | Good | 8.0% | 174 |
| St Mary the Virgin Church of England Primary School147145 | Primary | Good | 17.0% | 241 |
| St Mary & St Joseph's Catholic Primary School140770 | Primary | Requires Improvement | 10.3% | 116 |
| St John's Church of England Primary School144550 | Primary | Good | 25.6% | 231 |
| St John's Church of England First School, Wimborne141821 | Primary | Good | 24.1% | 141 |
| St James' Church of England First School and Nursery, Alderholt142506 | Primary | Good | 10.4% | 125 |
| St James Church of England First School148300 | Primary | Good | 6.3% | 138 |
| St Ives Primary & Nursery School142505 | Primary | Outstanding | 6.3% | 256 |
| St Gregory's Church of England Primary School, Marnhull150360 | Primary | Requires Improvement | 29.8% | 57 |
| St George's Foundation Primary School127133 | Primary | Good | 26.2% | 443 |
| St George's Church of England School, Bourton150313 | Primary | Good | 7.6% | 119 |
| St George's Church of England Primary School, Langton Matravers150428 | Primary | Good | 14.7% | 91 |
| St Catherine's Roman Catholic School140757 | Primary | Requires Improvement | 22.0% | 118 |
| St Augustine's Catholic Primary School, Weymouth140755 | Primary | Good | 17.6% | 205 |
| St Andrew's Church of England Primary School144416 | Primary | Good | 20.6% | 107 |
| St Andrew's Church of England Primary School144470 | Primary | Good | 25.3% | 237 |
| St Andrew's Church of England Primary School144951 | Primary | Good | 23.5% | 81 |
| Spetisbury CofE Primary School141061 | Primary | Good | 14.1% | 184 |
| Southill Primary School113719 | Primary | Good | 11.4% | 210 |
| Sixpenny Handley First School and Nursery142503 | Primary | Good | 9.4% | 82 |
| Shillingstone Church of England Primary School147141 | Primary | Good | 23.3% | 103 |
| Sherborne School for Girls113919 | Not applicable | — | — | 466 |
| Sherborne School113918 | Not applicable | — | — | 573 |
| Sherborne Primary School144417 | Primary | Good | 21.0% | 319 |
| Sherborne Preparatory School113917 | Not applicable | — | — | 198 |
| Sherborne Abbey Church of England Primary School144414 | Primary | Good | 22.5% | 339 |
| Sheiling School113952 | Not applicable | — | — | 34 |
| Sheiling College139249 | Not applicable | — | — | — |
| Shaftesbury School140898 | Secondary | Good | 27.3% | 864 |
| Shaftesbury Church of England Primary School141810 | Primary | Good | 28.0% | 338 |
| Sandford St Martin's Church of England Voluntary Aided Primary School113818 | Primary | Good | 18.0% | 366 |
| Salway Ash Church of England Voluntary Aided Primary School113809 | Primary | Good | 10.0% | 110 |
| Rushcombe First School113684 | Primary | Outstanding | 6.7% | 314 |
| Ringwood Waldorf School113943 | Not applicable | — | — | 256 |
| Radipole Primary School113717 | Primary | Good | 13.3% | 442 |
| Queen Elizabeth's School141526 | Secondary | Requires Improvement | 16.7% | 1,452 |
| Puddletown Church of England First School141806 | Primary | Good | 11.1% | 135 |
| Powerstock Church of England Voluntary Aided Primary School113812 | Primary | Requires Improvement | 5.1% | 39 |
| Portesham Church of England Primary School149143 | Primary | Good | 26.3% | 57 |
| Port Regis Preparatory School113915 | Not applicable | — | — | 317 |
| Pimperne Church of England VC Primary School150882 | Primary | Good | 9.6% | 188 |