Roger Williams National Memorial, Providence

The Roger Williams National Memorial is a landscaped urban park located on a common lot of the original settlement of Providence, Rhode Island, established by minister Roger Williams in 1636. The national memorial commemorates the life of Williams, who co-founded the Colony of Rhode Island and Providence Plantations and championed religious freedom. The park is bounded by North Main, Canal, and Smith Streets, and Park Row.

The national memorial was authorized on October 22, 1965. The memorial was listed on the National Register of Historic Places on October 15, 1966. The site was developed in the late 1970s after land acquisition was completed and the buildings on the land were demolished. It was the only unit of the National Park System in Rhode Island until 2014 when the Blackstone River Valley National Historical Park was designated.