We have proposed a novel scattered light computation microscopy(SLCM)that takes use of scattered light in imaging objects shaded by strongly scattering media.Based on the principle of light reciprocity,image is formed through computation in the SLCM method.Compared to the conventional scattered light fluorescence microscopy(SLFM)method,the SLCM doesnt need any pre-treatment of objects.Simulation results have shown that the images taken through the SLCM with optimized parameters can achieve subwavelength resolution.The good anti-noise capabilities of the SLCM is also demonstrated by simulation as well.