OHC (disambiguation)

An Overhead camshaft engine, or OHC, is a type of piston engine in which the camshaft is located in the cylinder head above the combustion chamber.

OHC may also refer to:

• Ocean heat content, the thermal energy held in the oceans
• Oetker Hotel Management GmbH, a German hotel management company also known as Oetker Collection
• Ohio Heritage Conference, a high school athletic league in Ohio, U.S.
• Ontario Health Coalition, an organization that advocates publicly funded health care in Ontario, Canada
• Open House Chicago, an annual architecture festival hosted by the Chicago Architecture Foundation
• Order of the Holy Cross, a monastic community
• Organizational health center, an industrial organization in occupational health psychology
• Outer hair cell, a component in the mammalian cochlear amplifier
• Oxford Harmonic Choir

• OHCS, Oregon Housing and Community Services Department
• POHC, reporting mark for the Pittsburgh and Ohio Central Railroad