The Smithtown Historical Society is an organization dedicated to preserving and promoting the history of Smithtown, a town located on Long Island, New York. Founded in 1965, the society operates several historic sites, including the Frank Brush Barn and the Smithtown Historical Society Museum, which showcase artifacts and exhibits related to the area's past. The society also hosts various educational programs, events, and community activities throughout the year. These initiatives aim to engage residents and visitors in the rich history of Smithtown, highlighting its development and the contributions of notable figures such as Richard Smith, the town's founder.