Austroagrion is a genus of damselflies belonging to the family Coenagrionidae.

[2] Species of Austroagrion are small damselflies; males are black with blue or green markings while females are paler.

[3] Austroagrion occurs in Papua New Guinea, New Caledonia and Australia.

[4] The genus Austroagrion includes the following species:[5]