AIFA or Aifa may refer to:
American Indoor Football Association, in the US Felipe Ángeles International Airport (AIFA), opened in 2022, near Mexico City AIFA–Clara Krause railway station, a Tren Felipe Ángeles station Italian Medicines Agency (Agenzia italiana del farmaco)
People with the name Aifa Azman (born 2001), Malaysian squash player Jean-Pierre Aïfa, a president of the Congress of New Caledonia