Leschenault may refer to: Jean-Baptiste Leschenault de La Tour (1773–1826), French botanist and ornithologist Leschenault, Western Australia, an outer suburb of Bunbury Leschenault Estuary, an estuarine lagoon to the north of Bunbury, Western Australia Leschenault, a former name of the Electoral district of Mitchell (Western Australia) See also Lechenaultia - genus of flowering plants Leschenault's leaf-toed gecko Leschenault's rousette - species of fruit bat Leschenaultia - genus of flies, with 32 identified species Mallophora leschenaulti - species of fly