New Waltham Academy is a primary school based in Grimsby under the North East Lincolnshire local authority.

The school educates mixed pupils aged 2 to 11. It currently has 378 pupils on roll with space for 336, offering a broad curriculum across all primary year groups.

The most recent Ofsted inspection, published on 28 June 2022, rated the school Good. Inspectors highlighted the overall quality of education and the strong relationships between staff and pupils.