Abstract: Because of non-uniform sampling on azimuth direction,the standard frequency imaging algorithm like CS can't be directly applied to multiple-receiver synthetic aperture imaging.A multiple-receiver synthetic aperture sonar imaging CS algorithm is brought out.The algorithm makes use of two characteristics of multiple-receiver synthetic aperture system,that is,equidistant deployment of physical element arrays and uniform velocity.Based on that,the azimuth direction non-uniform Fourier transform is divided into several uniform Fourier transforms,which can use FFT.Imaging Result shows that the method can be applied to multiple-receiver synthetic aperture imaging and maintains the high computing efficiency of standard CS algorithm.