The Mennello Museum of American Art is an art museum located in the Howard Phillips' house in next to Lake Formosa in Orlando, Florida. The museum displays paintings and sculptures and contains at its core a permanent collection of paintings by Earl Cunningham (1893–1977). The Cunningham collection was donated by Marilyn and Michael Mennello of Winter Park, Florida. Other exhibitions show works of traditional and contemporary American artists. The museum opened November 22, 1998, and is owned and operated by the city of Orlando.