The Church of St. Mary and All Saints, Willoughby-on-the-Wolds is a parish church in the Church of England in Willoughby on the Wolds, Nottinghamshire, England.

The church, dedicated to St Mary, is medieval[1] and contains many ancient and splendid monuments of the Willoughbys, ancestors of Lord Middleton, whose predecessors sold this lordship many years ago to various proprietors.

[2] The church is in a cluster comprising: The church has a pipe organ by E. Wragg & Son.

A specification of the pipe organ can be found on the National Pipe Organ Register.

[3]