Little Powder River

Little Powder River
Little Powder River within the Yellowstone River watershed
Location
CountryUnited States
StateWyoming, Montana
Physical characteristics
Source 
  locationGillette,_Wyoming
  coordinates44°18′44.1″N 105°27′53″W / 44.312250°N 105.46472°W / 44.312250; -105.46472 (Little Powder River)
MouthPowder River
  location
Near Broadus, Montana

The Little Powder River is a tributary of the Powder River, in southeastern Montana and northeastern Wyoming in the United States. It drains an area historically known as the Powder River Country on the high plains east of the Bighorn Mountains.