KHP may refer to: Potassium hydrogen phthalate, a chemical compound khp, the ISO 639-3 for Kapori language Kansas Highway Patrol, the highway patrol agency for the U.S. state of Kansas Khuddakapāṭha (Khp), a Theravada Buddhist scripture Khairpur railway station, the station code KHP Kharkiv railway station, the station code KHP Kentucky Highway Patrol, a defunct law enforcement agency of Kentucky, U.S. Kids Help Phone, the Canadian company China, the state in East Asia which is abbreviated as КНР in Russian