Butler County Regional Transit Authority (BCRTA) is the regional transit authority for Butler County, Ohio and is a political subdivision of the State of Ohio, in operation since 1994. BCRTA is headquartered in Hamilton, Ohio with additional hubs in Oxford
 and Middletown.

BCRTA provides over 800,000 rides annually to Butler County residents and visitors, and employs a staff of more than 120 individuals.

BCRTA operates thirteen fixed routes, three park-and-ride services, express service to Cincinnati, paratransit transportation for individuals with disabilities, and general public curb-to-curb services. In addition, Butler County RTA supplies contracted transportation
 services to Miami University in Oxford and provides transportation for Veterans through the Butler County Veterans Service Commission. Butler County RTA runs a fare-free fixed route system.

BCRTA is governed by a nine-member Board of Trustees appointed by the Butler County Commissioners. BCRTA’s mission is to support Butler County’s quality of life and economic development through public transportation solutions.