To provide a fuel injection control device reducing combustion noise caused by acceleration even if such a forced condition that the injection pressure of a fuel injection valve is forcibly controlled to high pressure is canceled and accelerating operation is ordered in such a high pressure condition that injection pressure is higher than target pressure.

In this fuel injection control device, during such a forced condition that the injection pressure is controlled to the target pressure set higher than normal control or after the forced condition is canceled, if the injection pressure is higher than the target pressure and greater than or equal to an abnormal noise generation determining value (S300:Yes) and the accelerating operation is ordered with respect to an internal combustion engine (S302:Yes), pilot injection is performed before main injection if the pilot injection is not performed in the normal control based on an engine operating condition or the number of injection stages of pilot injection is increased to increase the number of injection stages of the fuel injection valve if the pilot injection is performed in the normal control (S304).