Richard Cox House is a historic home located at Mattituck in Suffolk County, New York.

The house features a cupola atop a low hipped roof.

Also on the property is a 1+1⁄2-story, Stick-style former carriage barn.

[2] It was added to the National Register of Historic Places in 1986.

This article about a historic property or district in Suffolk County, New York, that is listed on the National Register of Historic Places, is a stub.