Wylliam Martin (fl. 1504-1547) was the 34th Mayor of Galway. Martin was a member of one of The Tribes of Galway, and had first served as a town bailiff for the term 1504-1505. He enjoyed two terms as Mayor, 1519–1520, and 1525-1526. He is noteworthy for introducing a statute concerning morality. * It is ordered that if any man, free or unfree, be found by nighttime in any mans house to have copulation or to do with the good mans servant girl or the daughter of a merchant became pregnant, that the man responsible would have to marry or provide for her.