John Dorsett House is a historic building in Savannah, Georgia, United States. It is located at 536 East State Street, in the northeastern tything of Greene Square, and was built in 1845 for New York City-born shipbuilder John W. Dorsett by Dix Fletcher. The city's smallest free-standing house, it was moved from 422 Hull Street, in Savannah's Crawford Ward, in the mid-20th century. The structure is part of Savannah's Historic District.