The Newport Restoration Foundation (NRF) is a non-profit organization founded by philanthropist Doris Duke in 1968, dedicated to preserving the architectural and cultural heritage of Newport, Rhode Island. With a focus on the historic 18th and 19th-century structures, NRF promotes community restoration through various initiatives, including the Historic Trades Initiative, which trains future preservation craftspeople, and "Keeping History Above Water," addressing climate change impacts on local architecture.

NRF oversees a collection of over 70 colonially significant houses, many of which are maintained by tenant stewards. Publicly accessible properties include Rough Point, Doris Duke's former residence, and The Vernon House, both serving as venues for cultural experiences and discussions around preservation. The foundation also hosts various programs, including the Newport Galleries of Art, Design & Craft, and conducts the Doris Duke Historic Preservation Awards, recognizing excellence in historic preservation. Through its diverse offerings, NRF aims to educate, inspire, and engage the community in the rich heritage of Newport.