279 branches
| Branch | IFSC | MICR | Centre |
|---|---|---|---|
| Support Service Department | UBIN0580058 | – | Mumbai |
| Tardeo - Mumbai | UBIN0531944 | 400026040 | Mumbai |
| Thane ,east | UBIN0535010 | 400026075 | Mumbai |
| Tilak Nagar | UBIN0558346 | 400026140 | Mumbai |
| Ulhasnagar | UBIN0816230 | – | Mumbai |
| Ulp Chembur | UBIN0574881 | – | Mumbai |
| Umfb Borivali | UBIN0591599 | – | Mumbai |
| Union Bank of India IMPS | UBIN0550451 | – | Mumbai |
| Union Loan Point | UBIN0556190 | 400026135 | Mumbai |
| Union Loan Point Bandra East | UBIN0562327 | – | Mumbai |
| Vasai East Gokhivare | UBIN0561380 | 400026148 | Mumbai |
| Vashi | UBIN0806277 | – | Mumbai |
| Vashi Mid Corporate | UBIN0573264 | – | Mumbai |
| Vashi Turbhe ,navi Mumbai | UBIN0536563 | 400026074 | Mumbai |
| Veer Nariman Road - Mumbai | UBIN0531952 | 400026021 | Mumbai |
| Versoa Mumbai | UBIN0901148 | – | Mumbai |
| Versova - Mumbai | UBIN0544051 | 400026066 | Mumbai |
| Vikhroli ,west - Mumbai | UBIN0531961 | 400026041 | Mumbai |
| Vile Parle | UBIN0825891 | – | Mumbai |
| Vile Parle ,e-Tejpal Scheme - Mumbai | UBIN0546925 | 400026089 | Mumbai |
| Vile Parle ,east - Mumbai | UBIN0531979 | 400026037 | Mumbai |
| Virar East | UBIN0568228 | 400026168 | Mumbai |
| Virar West | UBIN0569461 | 400026177 | Mumbai |
| Wadala East | UBIN0558354 | 400026139 | Mumbai |
| Wadala Mumbai | UBIN0901067 | – | Mumbai |
| Wealth Management and Third Party | UBIN0580392 | – | Mumbai |
| Worli Mumbai | UBIN0901741 | – | Mumbai |
| Yari Road Andheri West | UBIN0572837 | – | Mumbai |
| Zaveri Bazar - Mumbai | UBIN0531987 | 400026008 | Mumbai |