Pottsboro is a town in Grayson County, Texas, United States. The population was 1,579 at the 2000 census. It is part of the Sherman–Denison Metropolitan Statistical Area.
Pottsboro is located at 33°46′54″N 96°40′34″W / 33.78167°N 96.67611°W / 33.78167; -96.67611.
According to the United States Census Bureau, the town has a total area of 2.8 square miles (7.4 km²), all of it land.