St Peter's Church is in Firs Lane, Westleigh, a district of Leigh, Greater Manchester, England.

It is an active Anglican parish church in the deanery of Leigh, the archdeaconry of Salford, and the diocese of Manchester.

The architectural historians Pollard and Pevsner describe it as "one of their most radical and thrilling churches".

[2] Inside the church the arcade between the nave and north aisle is carried on circular sandstone columns with moulded capitals.

The stained glass in the east window dates from 1949 and is by Abbott and Company of Lancaster.