 SR 263 was a highway from US 223 in Toledo west and north to US 223 in Sylvania.The route was designated in 1926 as a renumbering of part of SR 23 from Toledo to west of Toledo and part of SR 63 (which the remainder was replaced by US 20 and US 23) from west of Toledo to Sylvania.SR 263 was cancelled in 1939 and was replaced by SR 120.