Portage Township is a township in Potter County, Pennsylvania, United States. The population was 163 at the 2020 census.

Potter County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, its population was 16,396, making it the fifth-least populous county in Pennsylvania. Its county seat is Coudersport. The county was created in 1804 and later organized in 1836. It is named after James Potter, who was a general from Pennsylvania in the Continental Army during the American Revolution. Due to its remoteness and natural environment, it has been nicknamed “God's Country”.