CHP may refer to:
Law enforcement California Highway Patrol
Politics Christian Heritage Party (disambiguation) Christian Historical Party (1903–1908), a Dutch conservative party Republican People's Party (), a Turkish centre-left party
Chemistry and biology Collagen hybridizing peptide CHP (gene) Chp (GTPase) Cumene hydroperoxide Capillary hydrostatic pressure, a component of the Starling equation N-cyclohexyl-2-pyrrolidone (liquid solvent) Chemical formula of Methylidynephosphane
Energy Combined heat and power, a power plant using a heat engine to generate electricity and useful heat simultaneously.
Healthcare UPMC Children's Hospital of Pittsburgh Community Health Partnerships, Scotland Certified Health Physicist, United States, a specialist in radiation protection and safety Centre for Health Protection, an agency of Hong Kong Cricohyoidopexy, a surgical procedure
Transport Chipstead railway station, Surrey, England, National Rail station code Ferrocarril Chihuahua al Pacífico railway, reporting mark
Other Cultural Heritage Park, a cultural center in Taichung, Taiwan Covering homotopy property