Loyset Liédet (1420 – after 1479, or after 1484), was a Flemish miniaturist and illuminator, running a workshop which may have been of some size.
Although he was very successful, and patronized by the leading collectors of his day, his work does not attain the standards of his finest Flemish contemporaries, with whom he often collaborated on large commissions.
Between 1454 and 1460 he worked in Hesdin where he produced 55 thumbnails for La Fleur des Histoires by Jean Mansel, commissioned by Philip the Good of the House of Valois-Burgundy.
He also illustrated Royal Library of Belgium MS 9967, a copy of Jehan Wauquelin's edition of La Belle Hélène de Constantinople and 20 miniatures for Mystère de la Vengeance de Nostre Seigneur Ihesu Crist (Mystery of The Vengeance of Our Lord Jesus Christ) by Eustache Marcadé for Philip, now in the British Library.
Liédet was long thought to have died around 1479, the date of the last mention of him in the archives of Bruges.