Buda is a village in Bureau County, Illinois, United States. The population was 592 at the 2000 census. It is part of the Ottawa–Streator Micropolitan Statistical Area.
Buda is located at 41°19′35″N 89°40′48″W / 41.32639°N 89.68°W / 41.32639; -89.68 (41.326297, -89.680131).
According to the United States Census Bureau, the village has a total area of 1.0 square miles (2.6 km²), all of it land.