William de Machlinia was an English printer who was active in the 15th century.
He was born in Malines (Mechelen) in the Low Countries.
He moved to London where, from 1483, he worked as an independent printer.
He was responsible for the printing of the bull of Pope Innocent III, granting dispensation for the marriage of Henry VII of England and Elizabeth of York in March 1486.
[2] William de Machlinia also collaborated several times with Richard Pynson.