Couch's Mill is a small hamlet in east Cornwall, England, United Kingdom.

It is in the parish of Boconnoc, a large private estate that borders the hamlet to the north.

These are all deemed correct, although the last variation is less commonly found, and generally less accepted.

[citation needed] The actor Nigel Havers discovered in the programme "Who Do You Think You Are?

", broadcast in 2013, that he is descended from the Couch family who operated the mill in the 19th century.