Glutamate acid fermentation waste water is a kind of high concentration organic waste water formed during producing monosodium glutamate, which has complicated ingredients and is hard to process. The main treatment technology was introduced. The present status of comprehensive utilization of monosodium glutamate waste water was described. The viewpoint was summarized and expatiated that treatment of glutamate waste water should be combined with comprehensive utilization and cleaner production. This is a new technique development trend of glutamate waste water treating. And a new kind of technique of glutamate waste water treatment is put forward to combine with the whole comprehensive utilization.