Para realizar transferências bancárias internacionais para o Omã, é necessário conhecer o código SWIFT / BIC da entidade bancária de destino.
Os códigos SWIFT são formados por 8 ou 11 caracteres (letras e números) e, no caso do Omã, têm o seguinte formato:
| Código SWIFT | Banco | Cidade |
| MFIEOMR1 | AL MADINA FINANCIAL AND INVESTMENT SERVICES CO. (S.A.O.G) | RUWI |
| MINIOMRU | MINISTRY OF FINANCE | MUSCAT |
| NASGOMR1 | NATIONAL SECURITIES COMPANY SAOG | AL HARTHY COMPLEX |
| NBADOMR1 | NATIONAL BANK OF ABU DHABI | MUSCAT 112 |
| NBADOMRX | NATIONAL BANK OF ABU DHABI, OMAN MAIN BRANCH | MUSCAT |
| NBOMOMRX | NATIONAL BANK OF OMAN LTD SAO | MUSCAT |
| NBOMOMRXTSS | NATIONAL BANK OF OMAN | MUSCAT |
| OIBAOMMX | OMAN INTERNATIONAL BANK | MUSCAT |
| OIDIOMR1 | OMAN INTERNATIONAL DEVELOPMENT AND INVESTMENT COMPANY SAOG | RUWI |
| OISOOMR1 | OMAN INVESTMENTS SERVICES (SAOC) | RUWI |
| OMABOMRU | OMAN ARAB BANK SAOC | MUSCAT |
| OMEMOMR1 | OMAN AND EMIRATES INVESTMENT HOLDING CO SAOG | RUWI |
| OMUEOMR1 | OMAN UNITED EXCHANGE CO. LLC | MUSCAT |
| OSPOOMR1 | OMAN SECURITY PORTFOLIO CO. (SAOG) | RUWI |
| OUAEOMRU | OMAN AND UAE EXCHANGE CENTRE CO LLC | RUWI |
| QNBAOMRX | QATAR NATIONAL BANK | MUSCAT |
| QURUOMR1 | AL QURUM INVESTMENT SERVICES (SAOC) | RUWI |
| SBINOMRX | STATE BANK OF INDIA, MUSCAT | MUSCAT |
| SCBLOMRX | STANDARD CHARTERED BANK | MUSCAT |
| SCBLOMRXXXX | STANDARD CHARTERED BANK | Muscat |
| SGRFOMRX | STATE GENERAL RESERVE FUND - MINISTRY OF FINANCE | MUSCAT |
| SHEAOMR1 | AL SHALMAN SECURITIES CO (SAOG) | MUTTRAH |
| SHUROMR1 | AL SHUROOQ SECURITIES CO LLC | RUWI |
| USECOMR1 | UNITED SECURITIES L.L.C. | RUWI |