The International Astrobiology Workshop 2013 will be held on November 28-December 1, 2013 at the Institute of Space and Astronautical Science (ISAS) in Sagamihara, Kanagawa, Japan. This workshop aims to promote interdisciplinary interactions among astrobiology researchers and the advancement of this field in Japan. PI Ken Takai is the Vice Chair of the Local Organizing Committee. Other PIs involved are Masaki Fujimoto and Hitoshi Kuninaka. They look forward to the participation of astrobiology experts from overseas as well as by young researchers in Japan. Please take a look at the workshop website for more information: http://www.isas.jaxa.jp/home/labam/jabn6.html