Chatsworth Infant School is a primary school based in Sidcup under the Bexley local authority.

Chatsworth Infant School caters for mixed pupils from 3 to 7 years. With 205 pupils enrolled and a capacity of 180, the school provides a structured and balanced curriculum aligned with national expectations.

The most recent Ofsted inspection, published on 18 September 2019, rated the school Outstanding. Inspectors highlighted the overall quality of education and the strong relationships between staff and pupils.