Big Sandy, MT
Big Sandy is a town in Chouteau County, Montana, United States. The population was 703 at the 2000 census. Big Sandy, Montana, is where the Big Bud 747, the largest farm tractor in the world, is located. The Lewis and Clark Trail, following U.S. Route 87, goes through Big Sandy.
Big Sandy is located at 48°10′40″N 110°6′53″W / 48.17778°N 110.11472°W / 48.17778; -110.11472 (48.177872, -110.114630).
According to the United States Census Bureau, the town has a total area of 0.4 square miles (1.1 km²), all of it land.