Brewster is a village in Blaine County, Nebraska, United States. The population was 29 at the 2000 census. It is the county seat of Blaine County.
Brewster is located at 41°56′18″N 99°51′56″W / 41.93833°N 99.86556°W / 41.93833; -99.86556 (41.938374, -99.865492).
According to the United States Census Bureau, the village has a total area of 0.1 square miles (0.2 km²), all of it land.