CPH

CPH, CpH, Cph, or cph may refer to:

• California State Polytechnic University, Humboldt, public university in Arcata, California
• Castle Peak Hospital, the oldest and largest psychiatric hospital in Tuen Mun, Hong Kong
• Board Certified in Public Health (CPH), USA
• Cleveland Play House, US theatre
• In Copenhagen, Denmark:
  • CPH:PIX film festival
  • CPH:DOX film festival
  • Copenhagen Airport, IATA code
• Champagne Airlines, ICAO code
• Chronic paroxysmal hemicrania, a type of headache
• Chronic persistent hepatitis
• Communistische Partij Holland, former Netherlands political party
• cph Deutschland, Chemie- Produktions- und Handelsgesellschaft mbH, adhesives company, Essen, Germany
• Concordia Publishing House, publisher of The Lutheran Church—Missouri Synod
• CPH railmotor, a diesel train in Australia
• Cyclopentadiene, C₅H₆ (the cyclopentadienyl radical, C₅H₅, is often abbreviated Cp)