St Thomas' Church is in the village of Milnthorpe, Cumbria, England.

It is an active Anglican parish church in the deanery of Kendal, the archdeaconry of Westmorland and Furness, and the diocese of Carlisle.

[1] The church was built in 1835–37 to a design by the Kendal architect George Webster, providing accommodation for a congregation of 600.

[2] In 1912 the Lancaster architects Austin and Paley carried out alterations at the west end of the church.

Many of the windows contain stained glass; these include two by F. Barrow of Milnthorpe dated 1872 and 1885, two by A. Burrow dated 1886 and 1890, and others by Heaton, Butler and Bayne (1879), Shrigley and Hunt (1898), and Abbott and Company (1928).