2017 in Japanese football

Japanese football in 2017.

Promotion and relegation
Teams relegated from J1 League
 * Nagoya Grampus
 * Shonan Bellmare
 * Avispa Fukuoka

Teams promoted to J1 League
 * Hokkaido Consadole Sapporo
 * Shimizu S-Pulse
 * Cerezo Osaka

Teams relegated from J2 League
 * Giravanz Kitakyushu

Teams promoted to J2 League
 * Oita Trinita

Teams relegated from J3 League
 * No relegation to the Japan Football League

Teams promoted to J3 League
 * Azul Claro Numazu

Teams promoted to Japan Football League
 * FC Imabari
 * Veertien Mie