The conference is to create an environment where scientists and engineers in various fields will be able to exchange and share recent developments, discoveries and progresses on Nonlinear Science and Complexity. The conference will include plenary sessions and paper presentation sessions, and will focus on fundamental theories and principles, analytical and symbolic approaches, computational techniques in nonlinear physical science and nonlinear mathematics, crossing a wide range of disciplines. The purpose of the conference is to present the fundamental and frontier theories and techniques for modern science and technology, and to stimulate more research interests for exploration of nonlinear science and complexity. Authors are welcome to submit original and unpublished papers until May 10 ,2014 and attend the 5th International Conference on Nonlinear Science and Complexity (NSC 2014) to be held on August 4-9, 2014 in Xi'an, China.