Coordinates: 41°23′26″N 73°26′51″W / 41.3905°N 73.4475°W
The Fairfield County Courthouse in Danbury, Connecticut is a historic building that was designed by architect Warren R. Briggs, who also designed the Fairfield County Courthouse in Bridgeport
It is a contributing building in the Main Street Historic District.
The courthouse is still in use.