Martin Cash
Born	1808 Enniscorthy, County Wexford, Ireland
Died	August 26, 1877 Glenorchy, Hobart, Tasmania
Occupation	Bushranger

Martin Cash (baptised 10 October 1808 – 26 August 1877) was a famous Australian bushranger. He was one of the few people who escaped from the prison at Port Arthur, Tasmania. In 1870 he wrote a book (autobiography) about his life.