The Ohio-Kentucky-Indiana Regional Council of Governments (OKI) is a council of governments in the Cincinnati metropolitan area. It also serves as the region's federally mandated metropolitan planning organization, serving Butler, Clermont, Hamilton and Warren Counties in Ohio; Boone, Campbell and Kenton Counties in Kentucky; and Dearborn County in Indiana.
OKI's Board of Directors contains 118 members, most of whom are elected officials. The Intermodal Coordinating Committee serves as the technical advisory committee to the Board of Directors.