ACM MobiHoc 2017, the Eighteenth International Symposium on Mobile Ad Hoc Networking and Computing will be held at IIT Madras, Chennai, India in July 2017. ACM MobiHoc is a premier international symposium dedicated to addressing challenges in dynamic networks and computing. It will bring together researchers and practitioners from a broad spectrum of networking research to present the most up-to-date results and achievements in the field. ACM MobiHoc 2017 will feature a highly selective technical program, multiple distinguished keynote addresses, and an exciting panel. In addition, it includes workshops that are focused on areas of emerging interest.