Caythorpe Primary School is a academy converter located in Grantham, within the Lincolnshire local authority. The school plays an important role in the local community and forms part of the state funded education system in England.

The school educates mixed pupils aged 4 to 11. It currently has 100 pupils on roll with space for 140, offering a broad curriculum across all primary year groups.

The most recent Ofsted inspection, published on 10 December 2024, rated the school Good. Inspectors highlighted the overall quality of education and the strong relationships between staff and pupils.