Alanus may refer to:
People Alan Rufus (c. 1040–1093), Alanus Rufus in Latin, Breton noble, kinsman and companion of William the Conqueror and first lord of Richmond Alan the Black (died 1098), Alanus Niger in Latin, second lord of Richmond, brother of Alan Rufus Alain de Lille (1116/7–1202/3), Alanus ab Insulis in Latin, French theologian and poet Alanus of Walkingham, Attorney General from 1280 to 1281 Alain Chartier (1385–1430), French poet, diplomat and political writer Alan of Lynn or Alanus de Lynna (c. 1348–1420s), English theologian Alanus de Rupe (c. 1428–1475), French theologian Johannes Alanus (fl. late 14th or early 15th century), English composer William Allen (cardinal) (1532–1594), also known as Guilielmus Alanus or Gulielmus Alanus, English Catholic cardinal
Other uses Alanus University of Arts and Social Sciences, a private university in North Rhine-Westphalia, Germany
See also Alan (disambiguation) Alaunus Alain (disambiguation) Allain Allan (disambiguation) Allen (disambiguation) Alleine Alun (disambiguation)