The Tyler Mowry House is an historic house in North Smithfield, Rhode Island. It is a 2+1⁄2-story wood-frame structure, five bays wide, with a gable roof and two interior chimneys. The entry is centered on the main (south-facing) facade, with sidelight windows and pilasters supporting a complex entablature and cornice. A 1+1⁄2-story ell extends to the east. The interior of the house has retained much of the original Federal-period woodwork, plasterwork, doors, and hardware. The house is distinctive as a remarkably unaltered house from the early 19th century, lacking modernizing alterations such as electricity and plumbing.