Philip Roby Hammial is an Australian poet, publisher, editor, artist and art curator.
His achievements include thirty-eight collections of poetry, thirty-four solo sculpture exhibitions, and, acting as the director/curator of The Australian Collection of Outsider Art, twenty-six exhibitions of Australian Outsider Art in five countries.
Hammial's significance to Australian poetry has been recognised by the Australia Council, which awarded him a Senior Writer's Fellowship in 1996, an Established Writer's Fellowship in 2004 and the Nancy Keesing Studio at the Cité internationale des arts in Paris in 2009.
He is also the editor with Ulli Beier and Rudi Krausmann of the seminal "Outsider Art in Australia".
An environmental and human rights activist, he has worked as a volunteer for the Wilderness Society, the Free Tibet Action Group and is presently active in the XR (Extinction Rebellion) movement.