St Aidan's Church, Caythorpe is a Chapel of Ease in the Church of England in Caythorpe, Nottinghamshire.

It is notable as being one of very few surviving 'tin tabernacles' still in ecclesiastical use.

[1] It was granted Grade II listed status by Historic England in July 2022.

[2] The church was built in 1900 as a Chapel of Ease in the parish of Lowdham, and it remains in a joint parish with: There is a pipe organ and a Canadian reed organ.