*Nantaporn Chuensupantharat (King Mongkut's University of Technology Thonburi (KMUTT)) jo_y_yaya@hotmail.com

By the concept of cyclic relation, we introduced the generalized cyclic contraction with respect to multi - valued mappings under implicit relation and obtained some common fixed point theorems in complete metric spaces. In addition, some examples and applications are presented to demonstrate our results.