William Reading Montgomery (10 Hōngongoi 1801 <unk> 31 Mei 1871) he kaitohutohu o te United States Army i mahi i te Pakanga Seminole Tuarua
me te Pakanga o Mexico ki Amerika. Ko ia he rangatira pirihimana i roto i te Union Army mai i te Mei 17, 1861 ki te Paenga-whāwhā 4, 1864 i te American Civil War.