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 |
| BARCESMM | BARCLAYS BANK S.A.E. | MADRID 1 |
| BARCESMMXXX | BARCLAYS BANK PLC | Madrid |
| BAROESM1 | BANCO DE BARCELONA, S.A. | MADRID |
| BASKES2B | Kutxabank | BILBAO |
| BAZWESM1 | BARCLAYS PIZARRO Y ROCODER S.A., S.V.B. | MADRID |
| BBFIES21 | BBVA BANCO DE FINANCIACION, S.A. | BILBAO |
| BBPIESMM | BANCO BPI S.A.- SUCURSAL EN ESPANA | MADRID |
| BBRUESMX | BANQUE BRUXELLES LAMBERT | MADRID 1 |
| BBSGESM1 | BBVA SEGUROS | MADRID |
| BBVAESMM | BANCO BILBAO VIZCAYA ARGENTARIA | 28046 MADRID SPAIN |
| BBVAESMMFXD | BANCO BILBAO VIZCAYA ARGENTARIA S.A. | MADRID |
| BBVAESMMLPS | BANCO BILBAO VIZCAYA ARGENTARIA S.A. | LAS PALMAS DE GRAN CANARIA |
| BBVAESMMPM1 | BANCO BILBAO VIZCAYA ARGENTARIA S.A. | PALMA DE MALLORCA |
| BCDMESMM | BANQUE CHAABI DU MAROC SUCURSAL ESPANA | MADRID |
| BCITESMM | INTESA SANPAOLO S.P.A. (FORMER SANPAOLO IMI), MADRID BRANCH, MADRID | MADRID |
| BCMAESM1 | BANQUE COMMERCIALE DU MAROC | MADRID |
| BCNDESM1 | BANCO CONDAL, S.A. | MADRID |
| BCOEESM145A | Bankia | ALTEA |
| BCOEESM145B | Bankia | LA NUCIA |
| BCOEESM145C | Bankia | ALFAZ DEL PI |
| BCOEESM145D | Bankia | ALFAZ DEL PI |
| BCOEESM145E | Bankia | ALTEA LA VELLA |
| BCOEESM145F | Bankia | ALTEA |
| BCOEESM145G | Bankia | BENISSA |