Diplacodes melanopsis is a species of dragonfly in the family Libellulidae known commonly as the blackfaced percher or black-faced percher. It occurs on the Australian mainland from around Brisbane to the South Australian-Victorian border.
Diplacodes melanopsis is a small dragonfly. Mature males have a black face and front of its body, and a red abdomen with black markings; females are amber and yellow with black markings.