The invention discloses an electromagnetic flow measurement and control integrated device, which comprises a valve body, a valve core and a valve rod, wherein the valve body comprises a water inlet pipe, a valve cavity body, a water outlet pipe, a valve cavity cover and a coil, wherein the valve cavity body is arranged between the water inlet pipe and the water outlet pipe, a valve cavity with a top opening is formed by the valve cavity body and the valve cavity cover, and the valve core is arranged in the valve cavity; the valve core is provided with a through hole connected with the water inlet pipe and the water outlet pipe, the valve core comprises a second magnetic core, a first electrode, a second electrode and a lead; the second magnetic core is arranged above the through hole of the valve core, the first electrode and the second electrode are symmetrically arranged on the inner walls at both sides of the through hole, the lead is reverse fork shaped, both ends of a fork head of the lead are respectively connected with the first electrode and the second electrode, and the fork rod of the lead stretches out from the valve rod; the valve rod stretches out from the valve cavity with the top opening formed by the valve cavity body and the valve cavity cover, and the valve rod is connected with the valve cavity cover through a sealing ring. According to the invention, a flow sensor and a control valve are integrated, and the electromagnetic flow measurement and control integrated device has the characteristics of simple and compact structure, small volume, low cost, convenience for installation, and the like.