HPA

HPA may refer to:

• Harry Potter Alliance, a charity
• Halifax Port Authority, Canada
• Hamburg Port Authority, Germany
• Hawaii Preparatory Academy, a school in Hawaii, US
• Health Protection Agency, UK
• Heerespersonalamt, the German Army Personnel Agency 1920-1944
• Hollywood Post Alliance, an American trade organization
• Houston Peace Academy of the Islamic Education Institute of Texas, US
• Hurlingham Polo Association, UK polo governing body
• HPA Toucan human-powered aircraft built by Hertfordshire Pedal Aeronauts

• Hans Peter Anvin (born 1972), Swedish computer programmer
• Howlin' Pelle Almqvist (Born 1978), Swedish lead singer of garage rock band The Hives

• Hectopascal (hPa), a unit of pressure
• Human platelet antigen
• Human Protein Atlas
• Hydrogen pinch analysis
• Hypothalamic–pituitary–adrenal axis in physiology

• High-performance addressing, in LCD displays
• Host protected area of computer data storage
• Human-powered aircraft
• High-pressure air, in paintball guns
• Horizontal Pod Autoscaling, the Kubernetes autoscaler.

• Honor Oak Park railway station (National Rail station code), in London, England
• Lifuka Island Airport, in Tonga

• Highland Prince Academy de Mexico, a group of schools in Tijuana
• Hydraulic Project Approval, an approval for hydraulic projects granted by the Washington State Department of Fish and Wildlife (WDFW)

This disambiguation page lists articles associated with the title HPA.
If an internal link led you here, you may wish to change the link to point directly to the intended article.