The Waterman–Winsor Farm is a historic farmhouse located in the Greenville part of Smithfield, Rhode Island.

Waterman acquired 600 acres of farmland surrounding this property, and he also operated a tavern nearby in the center of the village of Greenville to which the historic Smithfield Exchange Bank branch was later attached.

In the late nineteenth century, the farm was known as Maplewood Orchard because of the row of seventeen sugar maple trees which William Waterman Winsor planted during the Civil War in 1863 and which still survive today.

The farm was the largest apple orchard in the state around the turn of the twentieth century under Thomas Winsor and produced apples for over 100 years into the mid-twentieth century until the surrounding land was sold for suburban developments of ranch houses.

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