The genus name Richardia may refer to:

  • Animalia:
    • Richardia Robineau-Desvoidy, 1830 (Diptera, Richardiidae)
    • Richardia Buszko, 1978, junior homonym = replaced by Buszkoiana Koçak, 1981 (Lepidoptera, Pterophoridae)
  • Plantae:
    • Richardia L. (1753) (Gentianales, Rubiaceae)
    • Richardia Kunth (1818), nom. illeg. = synonym of Zantedeschia Spreng. (Alismatales, Araceae)
    • Richardia Lindl. (1847) nom. inval. (Asteraceae)