List of Ohio railroads

• Akron Barberton Cluster Railway (AB) • Ann Arbor Railroad (AA), (Watco) • Ashland Railway (ASRY) • Ashtabula, Carson and Jefferson Railroad (ACJR) • Belpre Industrial, Parkersburg Railroad (BIP) • Camp Chase Railway (CAMY) • Canadian National Railway (CN) through subsidiaries Bessemer and Lake Erie Railroad (BLE) and Grand Trunk Western Railroad (GTW) • Central Railroad of Indiana (CIND) (owned by Genesee & Wyoming (GWI)) • Chicago, Fort Wayne and Eastern Railroad (CFE) (owned by GWI) • Operates Delphos Terminal • Cincinnati East Terminal Railway (CET) • Cleveland Commercial Railroad (CCRL) • Cleveland Harbor Belt Railroad (CHB) • Cleveland Works Railway (CWRO) • Columbus and Ohio River Rail Road (CUOH) (owned by GWI) • CSX Transportation (CSXT) including subsidiary Three Rivers Railway • Flats Industrial Railroad (FIR) • Grand River Railway (GRRY) • Indiana Eastern Railroad (IERR) • Indiana Northeastern Railroad (IN) • Indiana and Ohio Railway (IORY) (owned by GWI) • Operates South Charleston Railroad, West Central Ohio Port Authority • Kanawha River Railroad (KNWA) (Watco) • Lake Terminal Railroad (LT) • Lorain Northern Railroad (LNOR) • Mahoning Valley Railway (MVRY) (owned by GWI) • Napoleon, Defiance & Western Railroad (NDW), (Pioneer Lines) • Newburgh and South Shore Railroad (NSR) (Omnitrax) • Norfolk Southern Railway (NS) including subsidiary Cincinnati, New Orleans and Texas Pacific Railway (CNTP) • Northern Ohio and Western Railway (NOW) • Ohio and National Railway Company (ONRR) • Ohi-Rail Corporation (OHIC) (taken over by Mahoning Valley Railway (MVRY)) • Ohio Central Railroad (OHCR) (owned by GWI) • Ohio South Central Railroad (OSCR) • Ohio Southern Railroad (OSRR) (owned by GWI) • Ohio Terminal Railway (OHIO) • Republic N&T Railroad (NTRY) • R.J. Corman Railroad/Cleveland Line (RJCL) • R.J. Corman Railroad/Western Ohio Lines (RJCW) • RSL Railroad (RSL) • Warren and Trumbull Railroad (WTRM) (owned by GWI) • Wheeling and Lake Erie Railway (WE) • Youngstown and Austintown Railroad (YARR) (owned by GWI) • Youngstown Belt Railroad (YB) (owned by GWI) • Youngstown and Southeastern Railroad (YSRR) • Operates Eastern States Railroad and Ohio and Pennsylvania Railroad (OHPA) ==Private freight carriers==

;Electric railways • Akron, Bedford and Cleveland Railroad • Akron and Cuyahoga Falls Rapid Transit Company • Blissfield Railroad • Canton and Massillon Electric Railway • Cincinnati, Dayton and Toledo Traction • Cincinnati, Hamilton and Dayton Railway • Cincinnati and Lake Erie Railroad • Cincinnati Street Railway • Cleveland Railway • Cleveland, Southwestern & Columbus Railway • Columbus, Delaware and Marion Railway • Columbus, Marion and Bucyrus Railway • Dayton and Western Traction Company • Lake Shore Electric Railway • Muskingum Electric Railroad (private) • Newark and Granville Electric Street Railway • Ohio Electric Railway (OE) • Sandusky, Milan and Norwalk Electric Railway • Shaker Heights Rapid Transit • Toledo and Indiana Railway • Toledo, Port Clinton and Lakeside Railway • Toledo and Western Railway (T&W) • Youngstown and Ohio River Railroad ==Notes==