Anton Rolandsson Martin (3 August 1729 at Mijntenhoff Manor, Reval – 30 January 1785 in Åbo) was a Swedish botanist. He was son of Roland Martin, who later became an appeals court judge, and was born when the family was visiting friends in current Estonia. In the mid-1730s, the family moved to Åbo in present-day Finland, as the father received a position as secretary at the appeals court (hovrätt) there. Martin was enrolled at Royal Academy of Åbo in 1745, where he spent time as musician and a music teacher, while at the same time doing botanical excursions and discovering several plants previously unknown in Finland.