IPA can stand for:

• International Phonetic Alphabet, a system of phonetic notation
• International Phonetic Association
• India Pale Ale, a style of beer
• Isopropyl alcohol, or rubbing alcohol
• Independent Pilots Association
• Independent practice association, a group of medical doctors
• Insolvency Practitioners Association of the UK and Ireland
• Institute for Propaganda Analysis
• Institute of Public Affairs - Australia
• Integrated Planning Act 1997 (Qld), a Queensland planning statute
• International Police Association
• International Psychoanalytical Association
• Invasion, Planeshift, Apocalypse, expansion for the card game Magic the Gathering
• Intelligent Process Automation, the convergence of business intelligence (BI) and business process automation (BPA) deployment software.

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