| Number: | 121 |
| Organ: | SC |
| Date: | December 12 |
| Year: | 1956 |
| Meeting: | 756 |
| Code: | S/3758 |
| Document: | https://undocs.org/S/RES/121(1956) |
| For: | 11 |
| Abstention: | 0 |
| Against: | 0 |
| Subject: | Admission of new Members to the UN: Japan |
| Result: | Adopted |
United Nations Security Council Resolution 121, adopted unanimously on December 12, 1956, after examining the application of Japan for membership in the United Nations, the UN Security Council recommended to the General Assembly that Japan be admitted.