Kobjeltak (Marshallese: Kōpjeltak, [kɤ͡ebʲ(e)zʲɛlʲdˠɑk]) is one of the most populous islands in the Arno Atoll. It is part of the Marshall Islands in the Pacific Ocean.
Coordinates: 7°03′47″N 171°33′04″E / 7.063°N 171.551°E / 7.063; 171.551