| St Mary's Church of England Primary School126048 | Primary | Good | 20.2% | 312 |
| St Mary's Church of England Primary School, East Grinstead151829 | Primary | Good | — | — |
| St Mary's CofE (Aided) Primary School126029 | Primary | Good | 7.1% | 196 |
| St Mary's CofE Primary School126024 | Primary | Good | 22.1% | 95 |
| St Mary's CofE Primary School125999 | Primary | Good | 4.3% | 94 |
| St Nicolas & St Mary CofE Primary School149006 | Primary | Good | 10.5% | 391 |
| St Oscar Romero Catholic School126096 | Secondary | Outstanding | 13.5% | 1,075 |
| St Paul's Catholic College148753 | Secondary | Outstanding | 8.4% | 1,190 |
| St Peter's Catholic Primary School126060 | Primary | Good | 4.0% | 202 |
| St Peter's Catholic Primary School149293 | Primary | Good | 10.9% | 193 |
| St Peter's CofE (Aided) Primary School126025 | Primary | Good | 16.0% | 94 |
| St Peter's CofE Primary School126005 | Primary | Good | 20.8% | 106 |
| St Peter's CofE Primary School150680 | Primary | Good | 14.4% | 369 |
| St Philip Howard Catholic School144243 | Secondary | Outstanding | 11.8% | 1,301 |
| St Philip's Catholic Primary School151780 | Primary | Good | — | — |
| St Richard's Catholic Primary School151782 | Primary | Good | — | — |
| St Robert Southwell Catholic Primary School, Horsham150402 | Primary | Good | 12.1% | 207 |
| St Wilfrid's Catholic Comprehensive School, Crawley126095 | Secondary | Good | 15.5% | 1,174 |
| St Wilfrid's Catholic Primary School150983 | Primary | Good | 5.5% | 418 |
| St Wilfrid's CofE Primary School149129 | Primary | Good | 12.6% | 405 |
| St Wilfrids Catholic Primary School149292 | Primary | Good | 19.6% | 158 |
| St. Joseph's CofE Junior School143553 | Primary | Good | 39.5% | 185 |
| St. Joseph's Infant School148286 | Primary | Good | 22.7% | 152 |
| St. Mark's CofE Primary School126015 | Primary | Good | 19.8% | 101 |
| Stedham Primary School125854 | Primary | Requires Improvement | 21.4% | 42 |
| Steyning CofE Primary School125996 | Primary | Good | 14.7% | 346 |
| Steyning Grammar School148221 | Secondary | Requires Improvement | 13.5% | 1,944 |
| Storrington Primary School125874 | Primary | Good | 13.6% | 374 |
| Summerlea Community Primary School150513 | Primary | Requires Improvement | 12.1% | 397 |
| Swiss Gardens Primary School125914 | Primary | Good | 13.4% | 358 |
| Tanbridge House School126064 | Secondary | Outstanding | 9.8% | 1,524 |
| Tangmere Primary Academy138049 | Primary | Good | 31.9% | 219 |
| Thakeham Primary School125856 | Primary | Good | 10.6% | 104 |
| The Academy, Selsey137096 | Secondary | Good | 26.1% | 501 |
| The Amicus School131504 | Not applicable | — | — | 28 |
| The Angmering School126081 | Secondary | Good | 21.2% | 1,345 |
| The Bewbush Academy138050 | Primary | Good | 31.7% | 482 |
| The Burgess Hill Academy142089 | Secondary | Good | 15.9% | 1,018 |
| The College of Richard Collyer in Horsham152062 | 16 plus | — | — | — |
| The Forest School151923 | Secondary | Good | — | — |
| The Gattons Infant School125940 | Primary | Good | 12.0% | 244 |
| The Gatwick School141038 | All-through | Good | 19.1% | 846 |
| The Globe Primary Academy141348 | Primary | Good | 22.8% | 417 |
| The Laurels Primary School, Worthing143386 | Primary | Good | 25.9% | 189 |
| The Littlehampton Academy135745 | Secondary | Good | 25.2% | 1,369 |
| The March CofE Primary School146448 | Primary | Good | 9.9% | 202 |
| The Meads Primary School125964 | Primary | Good | 9.3% | 289 |
| The Mill Primary Academy139958 | Primary | Good | 19.8% | 545 |
| The Oaks Primary School & Nursery138618 | Primary | Good | 21.1% | 447 |
| The Prebendal School126122 | Not applicable | — | — | 138 |