The invention relates to a squinting SAR deception jamming method based on distributed receivers. The squinting SAR deception jamming method includes the following steps: intercepting radar signals with a jammer and the receivers respectively, and analyzing SAR signal parameters; calculating delayed differences from the receivers to the jammer; calculating delayed coefficients according to the delayed differences and position coordinates of the receivers; designing position distribution of false scenes, and calculating the delayed differences corresponding to points of the false scenes with the delayed differences; conducting jamming modulation on the intercepted radar signals with the delayed differences, generating deception jamming signals, forwarding the deception jamming signals, and enabling a radar of an opposite party to obtain the deception jamming signals formed by real scene radar signals and the false scene deception jamming signals in an overlapped mode. According to the squinting SAR deception jamming method, the SAR parameters are wholly calculated, the shortcoming that the deception jamming effect is poor due to the fact that false scenes are defocused due to the fact that an existing electronic reconnaissance technology is not high in SAR parameter investigation accuracy and has parameter investigation errors is overcome, difficulty in investigation estimation on SAR squinting angles is avoided, and the squinting SAR deception jamming method has the advantages of being easy to implement, high in efficiency and high in fidelity.