The genus name Iris may refer to:

  • Animalia:
    • Iris Saussure, 1869 (Mantodea, Tarachodidae)
    • Iris Staudinger, 1891, junior homonym = replaced by Iridana Aurivillius, 1920 (Lepidoptera, Lycaenidae)
  • Plantae:
    • Iris L. (1753) (Asparagales, Iridaceae)