Pai or PAI may refer to:
[edit] Pai (surname), Indian surname from coastal Karnataka and Goa plus people with the name Pai (Chinese surname), includes Chinese name origin, plus people with the name
[edit] Pai (Manga character), a character from "3x3 Eyes" Pie (Tokyo Mew Mew), a villain from the manga and anime series Tokyo Mew Mew
[edit] Pai, Iran, a village in Isfahan Province Pai, Thailand, a small town in Mae Hong Son Province Pai District, the district around the town Pai River Pai Airport Pai, Tank, a union council in Pakistan Pai Northern Thai Kitchen, a restaurant chain in Toronto, Canada
[edit] Gwat Pai, Chinese dominoes set Pai Gow, Chinese gambling game Pai gow poker, Americanized version
[edit] Pai languages (Paipai, Walapai, Havasupai) Pai dialect of the Northern Sotho language Pai (fish trap) "Pai", a 2016 song by Bad Gyal
[edit] PAI Partners, a French private equity firm PAI (Personal Activity Intelligence), a fitness indicator developed by researcher Ulrik Wisløff Parachute Association of Ireland, a representative/regulatory body for skydivers in Ireland Parti Africain de l’Indépendance (African Independence Party), a former political party in Bourkina Faso PartnerAid International, a German-based Christian humanitarian organization Partnership on AI, US-based tech nonprofit committed to responsible AI use Pathogenicity island, a distinct class of genomic island which is acquired by horizontal transfer Periodic annual increment Persatuan Arab Indonesia, an association of Arab Indonesians Personality Assessment Inventory, a test given by psychologists Photoacoustic imaging Plasminogen activator inhibitor-1 (PAI-1), a protein that inhibits fibrinolysis (breakdown of blood clots) Plasminogen activator inhibitor-2 (PAI-2), another protein that inhibits fibrinolysis Poalei Agudat Yisrael, an Israeli political party Polizia dell'Africa Italiana (Italian Police of Africa, police force in the Italian colonies Polyamide-imide, a thermoplastic polymer Polyatomic ion Population Action International Primary adrenal insufficiency (primary adrenocortical insufficiency), that is, Addison's disease, a rare endocrine disorder Public Accountability Initiative