Vincennes Fortnightly Club is a historic Women's clubclubhouse located at Vincennes, Knox County, Indiana. It was built in 1928, and is a two-story, Colonial Revival style brick and Indiana limestone building. The tripartite front facade features arched openings and a decorative metal railed balcony on the second floor. The dumbbell-shaped building consists of a main entrance block, auditorium, and rear stage section.[2]: 5, 10