Mansfield is a historic plantation house located near Petersburg, Dinwiddie County, Virginia. It was built in stages starting about 1750, and is a -story long and narrow frame dwelling with a hipped roof. It has a hipped roof rear ell connected to the main house by a hyphen. It features an octastyle Colonial Revival porch stretching the full length of the front facade.
It was listed on the National Register of Historic Places in 1976.