Ocilla is a city in Irwin County, Georgia, United States. The population was 3,270 at the 2000 census. The city is the county seat of Irwin County.
Ocilla is part of the Fitzgerald Micropolitan Statistical Area.
Ocilla is located at 31°35′55″N 83°15′0″W / 31.59861°N 83.25°W / 31.59861; -83.25 (31.598611, -83.249932).