Abstract: This paper extends the quasi-threedimensional finite element procedure to investigate the free edge effects in symmetric composite laminates of finite width under bending. An angle-ply （±+45） laminate and symmetric cross-ply laminates are analysed. Emphasis is placed on discussion of the singular behavior of stresses in the regions close to ply-interfaces and the exposed free edge.The solutions indicate that complex stress states with large gradients occur along the edge of composite laminates. This phenomenon is consistent with that in the laminates subjected to uniform axial strain. Owing to the antisymmetry of deformation and loading, the laminate is divided into two parts by middle plane. One half of the laminate is subjected to axial extension and the another to axial compression. Therefore, the stress response of composite laminates under bending becomes more complex. The stress distributions in the laminates under bending, compared with that under uniform axial extension, have many special features. The results presented in this paper will help us better understand the failure mode and failure process of composite laminates under complex loading.