PHA may mean:


  • Phytohaemagglutinin, a type of lectin found in plants, especially beans
  • Polycyclic aromatic hydrocarbons, a class of chemical compounds that consist of fused aromatic rings.
  • Polyhydroxyalkanoate, biodegradable polymers produced by bacterial fermentation of sugar or lipids
  • Polyhydroxyaldehyde, a class of carbohydrate
  • Potentially hazardous asteroid, an asteroid with a size and an orbit such that it could potentially strike Earth
  • Process Hazard Analysis, a systematic assessment of the potential hazards associated with an industrial process.
  • Pulse Height Analyzer, a nuclear electronic instrument for sorting gamma rays or charged particles into bins by energy, counting them, and saving the spectrum of pulse heights obtained for further analysis.
  • PHA training (Peripheral Heart Action Training), a form of bodybuilding circuit training


  • Pakistan Housing Authority, organisation in Pakistan
  • Parks and Horticulture Authority, an organisation in Lahore, Pakistan.
  • Philadelphia Housing Authority
  • Phoenix Hebrew Academy, a Jewish day school in north central Phoenix, Arizona
  • President's House Association, a fraternity founded at Georgetown College (Kentucky)
  • Private Hospitals Association (Jordan) is a private, voluntary, non-profit organization in Jordan, its members are some of private hospitals there.
  • Public Housing Agencies, of the United States
  • Pulmonary Hypertension Association, an educational support group for suffers of pulmonary hypertension
  • Phoenix Sky Harbor International Airport, in Phoenix, Arizona (Amtrak station code: PHA)


  • Amphoe Pha Khao, a district (amphoe) of Loei Province, northeastern Thailand
  • Amphoe Phu Pha Man, the northwesternmost district (Amphoe) of Khon Kaen Province, northeastern Thailand
  • Amphoe Tha Wang Pha, a district (Amphoe) in the central part of Nan Province, northern Thailand
  • Amphoe Thong Pha Phum, is a district (Amphoe) in the northern part of Kanchanaburi Province, central Thailand
  • Cẩm Phả, a town district of Quảng Ninh Province in the northeastern region of Vietnam
  • Ko Pha Ngan, an island in the Gulf of Thailand in South East Thailand
  • Pha Oudom District in Bokeo Province in north-western Laos
  • Pha Taem, a national park in Thailand with famous rock art on its cliffs
  • Pha That Luang, a Buddhist stupa in Vientiane, Laos
  • Than Sadet-Ko Pha-Ngan National Park, a national park in southern Thailand


  • Hso Khan Pha, a Consulting Geologist who lives in exile in Canada
  • Jazze Pha (stage name Jazze Pha), an American record producer, songwriter, singer and rapper
    • Jazze Pha production discography CD1 04
  • Pha Terrell (1910-1945), an American jazz singer


  • Anime Syuukan DX! Mi-Pha-Pu, a Japanese anime series
  • Kuan pha na dum, the name of a folklore hero from Laotian mythology
  • Pha Lai II Power Plant, one of Vietnam's largest coal-fired power plant
  • Pha Lai Power Plant, one of Vietnam's largest coal-fired power plant

Other articles related to "pha":

Traditions Of University Of Santo Tomas - University-wide Events
... First runner-up Second runner-up Mister Miss Mister Miss Mister Miss 1999-2000 Pha Pha CRS AB CBA CBA 2000-2001 FMS Educ AB CBA Pha CFAD 2001-2002 FMS Arch Pha FMS Educ Eng'g 2002-2003 ...
Buck The World - Track Listing
... All lyrics by Young Buck, Music Compositions listed Below ... No ...
A Day In The Life Of Jody Breeze - Track Listing
... "A Day In the Life (Intro)" Jazze Pha 157 2 ... "Ballin' My Life Away" (Featuring 8Ball Jazze Pha) Jazze Pha 341 3 ... "I'm a Hustler" Jazze Pha 312 4 ...
Process Hazard Analysis
... Process Hazard Analysis (PHA) (or, Process Hazard Evaluation) is a set of organized and systematic assessments of the potential hazards associated with an industrial process ... A PHA provides information intended to assist managers and employees in making decisions for improving safety and reducing the consequences of unwanted or unplanned releases of hazardous ... A PHA is directed toward analyzing potential causes and consequences of fires, explosions, releases of toxic or flammable chemicals and major spills of hazardous ...
Thun'da - Fictional Character Biography
... while he was wandering that he was spotted by Pha, the queen of the people who lived in the valley ... He won the respect of Pha's people, and they worshipped him as if he were a god ... Later, after an earthquake ravaged the lost valley, Thun'da was able to get Pha to safety along with their pet sabretoothed tiger, but her people were killed and the lost valley was sealed ...