The invention provides a method for synthesizing a metal organic framework material by adopting an electrostatic spraying method. The method adopts double electrostatic spraying devices, namely a first electrostatic spraying device and a second electrostatic spraying device to synthesize an MOF (metal-organic framework) material. The method comprises the following steps: spraying a metal salt solution used for synthesizing the MOF material through the first electrostatic spraying device to obtain charged metal salt solution fog drops; spraying a ligand solution used for synthesizing the MOF material through the second electrostatic spraying device to obtain charged ligand solution fog drops; and joining the sprayed-out metal salt solution fog drops with the sprayed-out ligand solution fog drops to react, thereby forming an MOF crystal. The method for synthesizing the metal organic framework material by adopting the electrostatic spraying method can stop synthesis reaction at any time according to the synthesis conditions, can carry out mass synthesis, and also can carry out micro synthesis. The method has the advantages of being green, environmentally-friendly, high in efficiency, low in cost, high in yield, miniaturized, good in dispersion, simple to operate, and the like.