The Fukuoka International Marathon (福岡国際マラソン, Fukuoka Kokusai Marason) is an IAAF Gold Label international men's marathon race held in Fukuoka, Japan. It was previously known as the Fukuoka International Open Marathon Championship between 1947 and 2021, when it was announced the race would be discontinued on its 75th edition. However, due to popular support, a successor race, inheriting the tradition and course of the original marathon, was established the next year.