| Kojimachi Business Center Building, 5-3-1 Kojimachi, Chiyoda-ku, Tokyo 102-0083 ・About five-minute walk from Kojimachi Station (use Exit No.2) on subway Yurakucho Line ・About five-minute walk from Yotsuya Station (use Exit No.1) on subway Marunouchi Line or Nanboku Line ・About five-minute walk from Yotsuya Station (use Exit Kojimachi-guchi) on JR Chuo Line |
| Department | Division | Phone | Fax | Floor |
| Administration Department | General Affairs Division | +81-3-3263-1722 | +81-3-3221-2470 | 11F |
| Policy Planning, Information and Systems Division | +81-3-3263-3461 | +81-3-3237-8483 | 10F | |
| Budget Division | +81-3-3263-2083 | +81-3-3237-8238 | ||
| Accounting Division | +81-3-3263-1723 | +81-3-3237-8238 | ||
| International Program Department | International Policy Planning Division | +81-3-3263-1798 | +81-3-3263-3700 | 5F |
| Research Cooperation Division | +81-3-3263-1944 | +81-3-3263-3700 | ||
| Bilateral Cooperation Division | +81-3-3263-1769 | +81-3-3263-3700 | ||
| Overseas Fellowship Division | +81-3-3263-9094 | +81-3-3263-1854 | ||
| JSPS Fellows Plaza | +81-3-3263-1872 | +81-3-3263-1854 | ||
| Human Resource Development Program Department | University Cooperation Program Division | +81-3-3263-1758 | +81-3-3237-8015 | 6F |
| Research Fellowship Division | +81-3-3263-3576 | +81-3-3222-1986 | ||
| Overseas Training Program Division | +81-3-3263-1943 | +81-3-3237-8305 | ||
| Research Program Department | University-Industry Cooperation and Research Program Division | +81-3-3263-4645 | +81-3-3263-1716 | 7F |
| Research Funds Management Division | +81-3-3263-1696 | +81-3-3237-8307 | 10F | |
| Research Aid Division I | +81-3-3263-0964 | +81-3-3263-9005 | 7F | |
| Research Aid Division II | +81-3-3263-1431 | +81-3-3263-1824 | ||
| Leading-edge Research Promotion Division | +81-3-3263-1698 | +81-3-3237-8307 | 10F | |
| Research Center for Science Systems | +81-3-3263-1882 | +81-3-3237-8236 | 9F | |
| Global Science Information Center | +81-3-3263-1971 | +81-3-3237-8483 | 10F | |