Guy de Laval

Guy de Laval may refer to:


 * various heads of the House of Laval:
 * Guy I de Laval
 * Guy II de Laval
 * Guy III de Laval
 * Guy IV de Laval
 * Guy V de Laval (died 1210)
 * Guy VI de Laval
 * Guy VII de Laval
 * Guy VIII de Laval
 * Guy IX de Laval (died 1333)
 * Guy X de Laval
 * Guy XI de Laval
 * Guy XII de Laval
 * Guy XIII de Laval (1385–1414)
 * Guy XIV de Laval (1406–1486)
 * Guy XV de Laval
 * Guy XVI de Laval (1476–1531)
 * Guy XVII de Laval
 * Guy XVIII de Laval
 * Guy XIX de Laval
 * Guy XX de Laval (1585–1605)
 * Guy XXI de Laval
 * Guy de Laval (bishop), bishop of Le Mans (1326–1338)
 * Guy de Laval (Brumor) (died 1383), married a daughter of Charles I de Montmorency
 * Guy I de Laval-Loué (died 1388)
 * Guy de Laval (died 1404) (died 1404)
 * Guy II de Laval-Loué (died 1484)