PAA
PAA may refer to: Template:TOC Right
Businesses and organizationsEdit
- Pacific American Airlines
- Pamoja African Alliance, a Kenyan political party
- PanAfrican Archaeological Association
- Pan African Association
- Pan American World Airways, commonly known as Pan Am
- Pan American Association of Anatomy
- Patriot Alliance Association, a radical Chinese nationalist party in Taiwan
- Pickleball Australia Association, Australia's national governing body for pickleball
- Pickleball Association of Australia, former name of Pickleball Association of Queensland
- Polish American Association
- Population Association of America, dedicated to population and demography studies
- Portland Adventist Academy, an Adventist High School
Science, technology and mathematicsEdit
Chemistry and materials scienceEdit
- Peroxyacetic acid, a chemical
- Pharmacologic Ascorbic Acid, a medical treatment
- Phenylacetic acid, a chemical
- Phosphoamino acid analysis, a biochemistry technique
- Polyacrylamide, an acrylate polymer
- Polyacrylic acid, an acrylic polymer
- Primary Aromatic Amine, a group of compounds
Electronic devicesEdit
LinguisticsEdit
StatisticsEdit
- Template:Ill, dimension reduction method
LegislationEdit
- Perpetuities and Accumulations Act 1964, UK act of Parliament
- Perpetuities and Accumulations Act 2009, UK act of Parliament
- Protect America Act of 2007, amendment to the US Foreign Intelligence Surveillance Act
Other usesEdit
- Penny Arcade Adventures, video game series
- Prueba de Aptitud Académica, standardized test for university admissions