Neoglyphidodon crossi is a species of damselfish found in the western and central Pacific.

Neoglyphidodon crossi is found in mostly in the Pacific Ocean.

[1] They are found at a depth range of 1 to 12 metres (3.3 to 39.4 ft).

[1] Juveniles are orange with a black bottom and a blue line that extends from its snout to its caudal pentacle.

Adults are more grayish with less orange spots and their line is less blue.