Xamiatus kia is a species of mygalomorph spider in the Microstigmatidae family.

It was described in 1981 by Australian arachnologist Robert Raven.

[1][2] The species occurs in north-eastern New South Wales.

The type locality is Newee Creek Road, near Macksville in the Nambucca River valley.

This Microstigmatidae article is a stub.