Moroni may refer to:

• Moroni (name)
• House of Moroni, an Italian noble family
• Moroni, Comoros
• Moroni, Utah
• Moroni (Book of Mormon prophet), a prophet in the Book of Mormon
• Angel Moroni, the angel that Joseph Smith claimed visited him
• Book of Moroni, a book of the Book of Mormon
• Captain Moroni, a figure in the Book of Mormon
• Moroni (footballer) (born 1961), Brazilian footballer