For at foretage internationale betalinger til Spanien skal du kende bankens SWIFT/BIC-kode.
SWIFT-koden består af 8 til 11 tegn (bogstaver og cifre), og for Spanien har SWIFT-koden følgende format:
Find nedenfor en omfattende A til Z-liste over SWIFT-koderne i Spanien:
| Swift kode | Bank | By |
| EHYPESM1 | EUROHYPO AG | MADRID |
| ENDEESMM | ENDESA, S.A. | MADRID |
| EQSAESM1 | A.T. EQUITIES SPAN A.V.B., S.A. | MADRID |
| ESAFESM1 | EUROSAFEI, SOCIEDAD DE VALORES Y BOLSA, S.A. | MADRID |
| ESBFESM1 | ESPIRITO SANTO BANK OF FLORIDA | MADRID |
| ESCCESM1 | ESPACLEAR, SISTEMAS DE COMPENSACION DE ACTIVOS FINANCIEROS SA/AV | MADRID |
| ESFIESM1 | BANCO ESFINGE S.A. | MADRID |
| ESPBESM1AAD | BANCO DE ESPANA | MADRID |
| ESPBESM1CDI | BANCO DE ESPANA | MADRID |
| ESPBESM1CPM | BANCO DE ESPANA | MADRID |
| ESPBESM1EGD | BANCO DE ESPANA | MADRID |
| ESPBESM1OFI | BANCO DE ESPANA | MADRID |
| ESPBESM1TRD | BANCO DE ESPANA | MADRID |
| ESPBESMM | BANCO DE ESPANA (BANK OF SPAIN) | MADRID 14 |
| ESPBESMMASI | BANCO DE ESPANA | MADRID |
| ESPBESMMAYM | BANCO DE ESPANA | MADRID |
| ESPBESMMC01 | BANCO DE ESPANA | MADRID |
| ESPBESMMC02 | BANCO DE ESPANA | MADRID |
| ESPBESMMC03 | BANCO DE ESPANA | MADRID |
| ESPBESMMC04 | BANCO DE ESPANA | MADRID |
| ESPBESMMC05 | BANCO DE ESPANA | MADRID |
| ESPBESMMC06 | BANCO DE ESPANA | MADRID |
| ESPBESMMC07 | BANCO DE ESPANA | MADRID |
| ESPBESMMC08 | BANCO DE ESPANA | MADRID |