| Allington with Sedgebrook Church of England Primary School Voluntary Controlled School | Good | 95 | — |
| Ancaster CofE Primary School Voluntary Controlled School | Good | 197 | — |
| Barkston and Syston CofE Primary School Voluntary Aided School | Good | 95 | — |
| Billingborough Primary School Academy Converter | Good | 113 | — |
| Bourne Abbey Church of England Primary Academy Academy Converter | Good | 696 | — |
| Bourne Elsea Park Church of England Primary Academy Academy Sponsor Led | Good | 270 | — |
| Brown's Church of England Primary School Academy Converter | Good | 64 | — |
| Bythams Primary School Community School | RI | 52 | — |
| Cliffedale Primary School Community School | Good | 297 | — |
| Colsterworth Church of England Primary School Academy Sponsor Led | Good | 136 | — |
| Corby Glen Community Primary School Community School | Good | 83 | — |
| Deeping St James Community Primary School Community School | Good | 199 | — |
| Great Ponton Church of England School Voluntary Aided School | Good | 46 | — |
| Huntingtower Community Primary Academy Academy Converter | Good | 417 | — |
| Ingoldsby Academy Academy Sponsor Led | Good | 72 | — |
| Langtoft Primary School Community School | Good | 197 | — |
| Linchfield Academy Academy Sponsor Led | Good | 307 | — |
| Long Bennington Church of England Academy Academy Converter | Good | 244 | — |
| Malcolm Sargent Primary School Academy Converter | Good | 649 | — |
| Market Deeping Community Primary School Community School | Good | 292 | — |
| Poplar Farm School Free School | Good | 414 | — |
| South Witham Academy Academy Sponsor Led | Good | 99 | — |
| St Anne's Church of England Primary School, Grantham Voluntary Controlled School | Good | 209 | — |
| St George's Church of England Aided Primary School Voluntary Aided School | Good | 158 | — |
| Stamford St Gilberts Church of England Primary School Academy Converter | Good | 297 | — |
| The Claypole Church of England Primary School Voluntary Controlled School | Good | 165 | — |
| The Edenham Church of England School Academy Converter | Good | 106 | — |
| The Gonerby Hill Foot Church of England Primary School Voluntary Controlled School | Good | 251 | — |
| The Harlaxton Church of England Primary School Voluntary Controlled School | Good | 171 | — |
| The Harrowby Church of England Primary School Academy Converter | RI | 52 | — |
| The Little Gonerby Church of England Primary Academy, Grantham Academy Converter | Good | 134 | — |
| The Marston Thorold's Charity Church of England School Voluntary Aided School | Good | 63 | — |
| The Morton Church of England (Controlled) Primary School Academy Converter | Good | 213 | — |
| The Ropsley Church of England Primary School Voluntary Controlled School | Good | 110 | — |
| The St Gilbert of Sempringham Church of England Primary School, Pointon Voluntary Aided School | Good | 68 | — |
| The St Sebastian's Church of England Primary School, Great Gonerby Voluntary Aided School | Good | 164 | — |
| The Uffington Church of England Primary School Voluntary Controlled School | Good | 90 | — |
| Thurlby Community Primary Academy Academy Sponsor Led | Good | 205 | — |
| West Grantham Church of England Primary Academy Academy Converter | Good | 214 | — |
| William Hildyard Church of England Primary and Nursery School Voluntary Aided School | Good | 218 | — |