'''Black seed''' may refer to: * ''Nigella sativa'', a plant with stubby, 2mm seeds * ''Guizotia abyssinica'', a plant with elongate, 5mm seeds * ''Black Seed'' (EP), an EP by black metal band Nazxul * ''Black Seed'' (film), a 1971 film * The Black Seeds, a reggae inspired musical group from Wellington, New Zealand {{disambig|plant}}