We sincerely invite you to participate 2026 the 9th International Conference on Frontiers of Composite Materials (ICFCM2026). It will be held in Fukuoka, Japan during June 12-14, 2026. Since 2016, ICFCM has been an annual event which was held in many places, Auckland, Monash University, University of Technology Sydney, University of Queensland and Tokyo University of Science. In 2026, ICFCM will be held in Fukuoka (??), which is Kyushu's largest and one of Japan's ten most populated cities. Because of its closeness to the Asian mainland (closer to Seoul than to Tokyo), Fukuoka has been an important harbor city for many centuries.