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 |
| CLPEES21060 | CAJA LABORAL POPULAR, COOP. DE CREDITO (CAJA LABORAL) | SAN SEBASTIAN |
| CLPEES21083 | CAJA LABORAL POPULAR, COOP. DE CREDITO (CAJA LABORAL) | BILBAO |
| CLPEES21121 | CAJA LABORAL POPULAR, COOP. DE CREDITO (CAJA LABORAL) | MADRID |
| CLPEES21195 | CAJA LABORAL POPULAR, COOP. DE CREDITO (CAJA LABORAL) | PAMPLONA |
| CLPEES2M | CAJA LABORAL POPULAR | GUIPUZCOA |
| CLSPESM1 | CREDIT LYONNAIS SECURITIES EUROPE ESPANA S.V.B., S.A. | MADRID |
| CMADESM1 | COMUNIDAD DE MADRID | MADRID |
| CMBOESMM | CAJA MADRID BOLSA SOCIEDAD DE VALORES, S.A. | MADRID |
| COAVESB1 | DL CORPORATION AGENCIA DE VALORES S A | BARCELONA |
| COBAESMX | COMMERZBANK AG | MADRID 16 |
| COBAESMXBAR | COMMERZBANK AG | BARCELONA |
| COBAESMXTMA | COMMERZBANK AG | MADRID |
| CONSESM1 | BANCO CONSOLIDADO ESPANA, S.A.. | MADRID |
| COURESB1 | BANQUE COURTOIS | BARCELONA |
| COYTESM1 | SOCIEDAD ESTATAL CORREOS Y TELEGRAFOS, S.A. | MADRID |
| CRCGESB1 | CAISSE REGIONALE DE CREDIT AGRICOLE MUTUEL SUD MED ITERRANEE (ARIEGE ET PYRENEES ORIENTALES), S.E. | BARCELONA |
| CRESESMM | CREDIT SUISSE AG, SUCURSAL EN ESPANA | MADRID |
| CRGEESM1 | BANCA CARIGE SPA - CASSA DI RISPARMIO DI GENOVA E IMPERIA | MADRID |
| CSFAESM1 | CELERIS SERVICIOS FINANCIEROS, S.A. E.F.C. | MADRID |
| CSMGESM1 | CYGNUS ASSET MANAGEMENT SGIIC, S.A. | MADRID |
| CSPAES2L | CAJA ESPANA DE INVERSIONES, CAJA DE | 24005 LEON |
| CSROESM1 | CREDIT SUISSE SECURITIES SOCIEDAD DE VALORES S A | MADRID |
| CSSOES2S | CAJA DUERO | SALAMANCA |
| CSSOES2SFIN | CAJA DE AHORROS DE SALAMANCA Y SORIA (CAJA DUERO) | MADRID |