AIA or A.I.A. or Aia may refer to:

AiaEdit

  • Aia, a small town in the Basque province of Gipuzkoa, Spain
  • Aia, current Kutaisi, ancient capital of Colchis
  • Aia, another name for Aea (Malis), an ancient town in Greece
  • Aia, the collected edition of E. C. Vivian's 1920s novels Fields of Sleep and People of the Darkness
  • Saint Aia (died c. 711), Belgian Catholic saint also known as Aye

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