Aed or AED may refer to: People Áed (given name) Aed Carabao (Yuenyong Opakul, born 1954), Thai leader of the band Carabao Science and medicine Antiepileptic drug Automated external defibrillator Atomic-emission detector, in chromatography Other AED Oil Limited AED-0, an extended ALGOL 60 used to write DYNAMO II Aed (god), an Irish god AED (non-profit oirganisation) Advertising elasticity of demand, measuring advertising effectiveness Alpha Epsilon Delta (ΑΕΔ), a US premedical honor society Argentine Sign Language, ISO 639-3 language code United Arab Emirates dirham, by ISO 4217 currency code