Introduction -- Electronic nose and electronic tongue -- Olfactory cell-based biosensors -- Olfactory epithelium-based biosensors -- Insect antenna-based olfactory biosensors -- Olfactory receptor-based biosensors -- Odorant binding proteins based biosensors -- DNA-mediated biomimetic olfactory sensors -- In-vivo olfactionbiosensing system -- Taste cell-based biosensors -- Taste epithelium-based biosensors -- Taste receptor-based biosensors -- Taste ion channel-based biosensors -- Biomimetic membrane-based taste biosensors -- In-vivo taste biosensing system -- Future Trends of the bioinspired olfaction and taste sensors.