The Orville P. and Sarah Chubb House is a historic house in Fairmont, Minnesota, United States. Built in 1867, the Chubb House is the oldest residence standing in Fairmont, and the only surviving house known to have been built with brick from Fairmont's first brickyard. It was the home of prominent homesteader Orville Chubb, who was the community's first physician. The house is an example of a property associated with the early Yankee American development of southern Minnesota town sites. The house was listed on the National Register of Historic Places in 1995 for having local significance in the theme of exploration/settlement. It was nominated for its connections to the founding of Fairmont and for representing the Yankee settlement of southern Minnesota towns.