OHC (disambiguation)

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
 * Order of the Holy Cross, a monastic community
 * Outer hair cell, a vertebrate body cell
 * Ontario Housing Corporation
 * Organizational health center, an industrial organization in occupational health psychology
 * Oxford Harmonic Choir
 * Open House Chicago, an annual architecture festival hosted by the Chicago Architecture Foundation