Pendroy is an unincorporated community in Teton County, Montana, United States. Its ZIP code is 59467. As of the 2020 census, Pendroy had a population of 25.
Established with the construction of the Great Northern Railway, the town boasted a depot, roundhouse, and section house by 1916. It is named for nearby homesteader Levi "Boots" Pendroy, friend of railway founder James J. Hill.