The Benton County Historical Society is a non-profit organization dedicated to promoting, recounting, publishing, and otherwise preserving and disseminating the history of Benton County, Arkansas.

The society exists to promote multi-generational awareness, understanding and appreciation of the written and oral history of Benton County, Arkansas and contiguous areas. To attain this goal BCHS seeks to position itself as the pre-eminent source of Benton County historical information.