Chrysiptera starcki, commonly known as Starck's demoiselle, is a species of damselfish in the family Pomacentridae.

It is native to the western Pacific Ocean, where it has been reported from the Ryukyu Islands and Taiwan to Australia, New Caledonia, and Tonga.

[2] The specific name honours the marine biologist Walter A Starck II who pointed out this species out to Gerald R. Allen while diving with him at Osprey Reef in the Coral Sea.

[2] The fish lives around reefs, often in deeper, outer areas, up to 60 m (200 ft) deep.

[4] When breeding, males will swim back and forth swiftly flashing their colors to attract females.