This guide, which was kindly funded with voluntary contributions from the German government and and the International Fund for Animal Welfare (IFAW), was co-authored by Rima W. Jabada and David A. Ebert. It provides identification keys to 68 species of sharks encountered in the Arabian Seas region, and an additional 14 species of sharks and batoids. These include all shark species whose trade or conservation status is regulated through international instruments as well as the ray and sawfish species known to occur in the region.