Oh, OH or Oh! is an interjection, proclaiming surprise. It may refer to:
Ohio ( listen) is a Midwestern state in the Great Lakes region of the United States. Ohio is the 34th largest by area, the 7th most populous, and the 10th most densely populated of the 50 United States.
A special election for Ohio's 12th congressional district was held August 7, 2018, following the resignation of Republican U.S.
The Ohio State University, commonly referred to as Ohio State or OSU, is a large, primarily residential, public university in Columbus, Ohio.
The Ohio State Buckeyes football team is a college football team that competes as part of the NCAA Division I Football Bowl Subdivision, representing Ohio State University in the East Division of the Big Ten Conference.
Ohio University is a large, primarily residential public research university in Athens, Ohio, United States.
Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.
Ohio Wesleyan University (also known as OWU) is a private Christian liberal arts college in Delaware, Ohio.