Bois d'Arc /ˈboʊ.dɑːrk/ BOH-dark is an unincorporated community in Butler County, Kansas, United States.

The nearby Little Walnut River Pratt Truss Bridge is on the National Register of Historic Places.

[5] Later, the spelling of the town name changed to "Bodarc" reflecting its present-day pronunciation.

Remaining structures in Bois d'Arc comprise the former post office, a farmhouse, the bridge, and the ruins of the grist mill.

The community is served by Bluestem USD 205 public school district.