The 9th Conference on Computational Mechanics (CCM 2019) will be held from August 20-22, 2019 in Xi'an, China. This Conference will cover issues on Computational Mechanics. It dedicates to creating a stage for exchanging the latest research results and sharing the advanced research methods. CCM 2019 will be an important and reliable platform for inspiring international and interdisciplinary exchange at the forefront of Computational Mechanics. The Conference will bring together academicians, engineers, educators and policy-makers from all over the world, and we hope that you will take this opportunity to join us for academic exchange and visit the city of Xi'an. This Conference will cover issues on Computational Mechanics. It dedicates to creating a stage for exchanging the latest research results and sharing the advanced research methods.