William Riley Abbott House

William Riley Abbott House is a historic plantation house located near South Mills, Camden County, North Carolina. It was built about 1850 with the profits of the forced labor of about 40 enslaved people, and is a two-story, five-bay, Greek Revival-style frame dwelling. It has a vernacular Colonial Revival style portico that dates from the 1920s.

It was listed on the National Register of Historic Places in 1978.