The Fukuoka One Health International Forum has been held annually since FY2020 with the aim of sharing research results with the world and addressing various challenges, such as zoonotic diseases, through the One Health approach. The forum brings together top researchers from various fields, including medical, veterinary, and environmental sectors, to find One Health solutions. In FY2024, the 5th forum will be held on February 22nd, 2025, in Fukuoka city, and will feature keynote speeches and panel discussions with professionals in One Health, including the President of the World Veterinary Association, the former President of the World Organization for Animal Health, and the President of the Confederation of Medical Associations in Asia and Oceania.