| Study | large | President's Office | President's President's Secretarial Section |
| Educational Development Section | |||
| Research Promotion and Social Contribution Section | |||
| Alumni Affairs Section | |||
| Education and Learning Department | Shinagawa Academic Affairs Section | ||
| Kumagaya Academic Affairs Section | |||
| Office of the Faculty of Buddhist Studies | |||
| Office of the Faculty of Letters | |||
| Office of the Faculty of Economics | |||
| Office of the Faculty of Business Administration | |||
| Office of the Faculty of Law | |||
| Office of the Faculty of Social Welfare | |||
| Office of the Faculty of Environmental Science | |||
| Office of the Faculty of Psychology | |||
| Office of the Faculty of Data Science | |||
| Office of the Graduate School of Humanities and Sociology | |||
| Office of the Graduate School of Economics | |||
| Office of the Graduate School of Law | |||
| Office of the Graduate School of Business Administration | |||
| Office of the Graduate School of Social Welfare | |||
| Office of the Graduate School of Geo-Environmental Science | |||
| Office of the Graduate School of Psychology | |||
| Student Affairs Department | Shinagawa Student Affairs Section | ||
| Kumagaya Student Affairs Section | |||
| Center for Information and Communication Technology | Shinagawa Information and Communication Technology Section | ||
| Kumagaya Information and Communication Technology Section | |||
| Center for International Exchange | Shinagawa International Exchange Section | ||
| Kumagaya International Exchange Section | |||
| Admissions Center | Shinagawa Admissions Section | ||
| Kumagaya Admissions Section | |||
| Career Support Center | Shinagawa Career Support Section | ||
| Kumagaya Career Support Section | |||
| Academic Information Department | Shinagawa Library and Academic Section | ||
| Kumagaya Library and Academic Section | |||
| Museum Office | |||
| Archives Office | |||
| Kumagai Office | Kumagaya Administrative Division | ||
| Junior high/high school office | |||
| Corporate Planning Department | President's Secretarial Section | ||
| Corporate Planning Division | |||
| Public Relations Section | |||
| General Affairs Department | General Affairs Section | ||
| Personnel Affairs Section | |||
| Property and Facility Administration Department | Shinagawa Property and Facility Administration Section | ||
| Kumagaya Property and Facility Administration Section | |||
| Accounting Department | Shinagawa Accounting Section (Accounting) | ||
| Shinagawa Accounting Section (Treasury) | |||
| Kumagaya Accounting Section | |||