The invention discloses a natural gas flow regulating valve with multiple gas inlet positions. The natural gas flow regulating valve comprises a valve body and a valve core, wherein the valve body comprises a gas inlet end, a gas outlet end and a separation body which is connected with the inner surface of the valve body and located between the gas inlet end and the gas outlet end, the separation body comprises a horizontal section and perpendicular sections connected with two ends of the horizontal section, and a vent hole is formed in the horizontal section; a valve core mounting hole corresponding to the vent hole is formed in the top of the valve body; the valve core comprises a barrel, a regulating lever and a regulating body, the barrel is fixed in the valve core mounting hole, the regulating lever penetrates through two ends of the barrel, the regulating body is connected with the bottom end of the regulating lever and located in the vent hole, and the outer surface of the regulating body is contacted with the inner surface of the vent hole; and a plurality of gas inlet holes are uniformly formed in the outer circumferential surface of the regulating body from top to bottom and extend to the bottom of the regulating body. With the adoption of the natural gas flow regulating valve, the natural gas flow can be regulated uniformly.