The Red-necked Pademelon is a forest-dwelling marsupial living in the eastern coastal region of Australia. Mainly nocturnal, the red-necked pademelon is very shy and generally inhabits temperate forests near grassland, hiding in the forests by day and emerging into the grasslands to graze in the dusk.

The red-necked pademelon is brown-grey with a cream underbelly and a red-tinted neck and shoulders. It breeds in the autumn and spring in northern Australia, and in the summer in southern Australia. Its natural predators are the fox and the dingo, and although deforestation by humans is currently the largest threat to this species, it is not yet considered endangered.

This species is closely related to the Red-legged Pademelon.