- Organizing andm-b-s-keeping of pro football matches
- Enacting and enforcing the rules of professional football
- Overseeing the development, certification, and registration of professional football players, coaches, and referees
- Inspecting and authorizing the facilities and equipment used for professional football
- Promoting professional football through broadcasts and other public relations
- Conducting research, investigations, and guidance regarding football and football technique
- Overseeing welfare programs for professional football players, coaches, and staff
- Implementing international exchange and business operations related to football
- Supporting the promotion of sports, including football
- Publication of printed material related to professional football
- Other operations related to the completion of the J.League's goals
