The Potatuck were a Native American tribe in Connecticut. They were related to the Paugussett people, historically located during and prior to the colonial era in western Connecticut. They lived in what is now Newtown, Woodbury, and Southbury, and along the whole Housatonic River. One of their last sites of habitation, Little Pootatuck Brook Archeological Site, is listed on the National Register of Historic Places. After losses due to epidemics and warfare, they merged in the early 18th century with other remnant Native American groups in the area, forming the Schaghticoke tribe.