Morus may refer to:

People

• Alexander Morus (1616–1670), Franco-Scottish Protestant preacher
• Henryk Moruś (1943–2013), Polish serial killer
• Huw Morus (1622–1709), Welsh poet
• Thomas More or Morus (1478–1535), English philosopher
• Morus Clynnog (c. 1525–1581), Welsh Roman Catholic priest and recusant exile
• Morus Dwyfach (fl. c. 1523–1590), Welsh-language poet
• Morus Hasratyan (1902–1979), Armenian historian and philologist
• Moors, Mōrus in late Latin, people of the Maghreb region

Other uses

• Morus (plant), a genus of trees in the family Moraceae commonly known as mulberries
• Morus (bird), a genus of seabirds in the family Sulidae commonly known as gannets
• Moros, the personified spirit of impending doom in Greek mythology
• Latin for morula, an early-stage embryo consisting of 16 cells
• Museum of Reclaimed Urban Space