There are (at least) two sets of '''ABC Islands''':

Caribbean

In the Leeward Antilles, the southerly islands of the Lesser Antilles:

  • '''A'''ruba - a Dutch dependency
  • '''B'''onaire - part of the Netherlands Antilles
  • '''C'''uracao (Curacao) - part of the Netherlands Antilles
  • United States of America

    In the Alexander Archipelago, in Southeastern Alaska:

  • '''A'''dmiralty Island <!-- (pop. ~650) -->
  • '''B'''aranof (also Baranov or Sitka) Island - largest city: Sitka <!-- (pop. ~9,000) -->
  • '''C'''hichagof Island <!-- (pop, ~1,350) -->