Terra Nullius is a 2017 speculative fiction novel by Claire G. Coleman. It draws from Australia's colonial history, describing a society split into "Natives" and "Settlers."
Judges of the Stella Prize called Terra Nullius "an arresting and original novel", while a reviewer for the Sydney Review of Books described it as "a cleverly multiplicitous text" and "an ambitious mirror for settler Australia".
Terra Nullius has also been reviewed by Australian Book Review, Publishers Weekly, Locus, Antipodes, The Adelaide Review, ArtsHub, Kirkus Reviews, and Library Journal.