A fuel injection control method for controllably injecting a fuel into the multiple cylinders of an engine (20) capable of increasing responsiveness at the time of starting in the engine in which a common rail system is used and reducing vibration in the overall engine in which a plurality of engines are driven and a fuel injection control device. The fuel injection control device comprises an engine stop operation recognizing means (17), a specific cylinder recognizing means (16), and a fuel injection control means (15). In the fuel injection control means (15), fuel injection is stopped after the fuel is injected into a specific cylinder recognized by the specific cylinder recognizing means (16) after engine stop operation is recognized by the engine stop operation recognizing means (17). Then, a fuel injection control is performed with a phase difference between the fuel injection of the specific engine and the fuel injection of the other engine.