The Flag of Angaur is horizontally divided dark green, green, blue and dark blue striped with and orange flower stretching over the two central stripes and slightly overlapping the upper stripe, the stripes stand for four hamlets forming angaur.
- Blue: represents the deep blue sea that surrounds the island.
- green: represents the calm of the fertile land.
- orange kelau (Cordia sebestena) flower: represents the traditions and costumes of Angaur.