Leschenaultia, or Leschenaultia is the name of plants, animals, and places that refer to Jean-Baptiste Leschenault de La Tour Leschenaultia, a genus of insects in the family Tachinidae Leschenaultia, a spelling variant and synonym of the plant genus Lechenaultia Leschenault's leaf-toed gecko Lake Leschenaultia, a lake in Western Australia