Ohio Township is a township of the Second Class in Allegheny County, Pennsylvania, United States. Ohio Township elects a board of three Supervisors, a property tax collector, and a constable. The day-to-day business of the township is managed by a Township Manager serving at will. In addition to the Administration Office, the Police Department, Road Department, and Recreation Department are also under the direct administration of the Board of Supervisors. The Ohio Township Police Department provides full-time service, not only for Ohio Township, but through contractual agreements also for the Townships of Aleppo, Kilbuck, and Neville and the Boroughs of Ben Avon, Ben Avon Heights, Emsworth and Sewickley Hills.