The Antarctic armless flounder (Mancopsetta maculata) is a species of southern flounder found on subantarctic shelves, around Antarctic islands, and banks off East Antarctica. This species can grow to a length of 50 centimetres (20 in) SL. It lives in depths of from 100 to 1,115 metres (328 to 3,658 ft).

Antarctic armless flounder
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Pleuronectiformes
Family:	Achiropsettidae
Genus:	Mancopsetta T. N. Gill, 1881
Species:	M. maculata
Binomial name
Mancopsetta maculata (Günther, 1880)