The Henry Marchant Farm is an historic farm on South County Trail (Rhode Island Route 2) in rural western South Kingstown, Rhode Island.

The main house of the farm is a 2+1⁄2-story wood-frame structure, probably built by Joseph Babcock.

The house has well-preserved vernacular Federal styling, including a main entry framed by Doric pilasters and an entablature.

The property was purchased in 1774-75 by Henry Marchant, a Founding Father of the United States and a leading Newport merchant and politician.

This article about a Registered Historic Place in Washington County, Rhode Island is a stub.