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 |
| BNACESM1 | BANCO NACIONAL DE CUBA | MADRID |
| BNLIESM1 | BANCA NAZIONALE DEL LAVORO | MADRID |
| BNPAESMH | BNP PARIBAS S.A. SUCURSAL EN ESPANA | MADRID |
| BNPAESMM | BNP PARIBAS ESPANA, S.A. | MADRID |
| BNPAESMS | BNP PARIBAS MADRID | 28042 MADRID SPAIN |
| BNPAESMZ | BNP PARIBAS ESPANA, S.A. | MADRID |
| BOCAES21 | BANCO CANARIAS DE VENEZUELA, CA | SANTA CRUZ DE TENERIFE |
| BOFAES2X | BANK OF AMERICA SAE | MADRID 20 |
| BOTKESM10BB | BANK OF TOKYO-MITSUBISHI UFJ, LTD., THE | BARCELONA |
| BOTKESMX | BANK OF TOKYO-MITSUBISHI UFJ LTD. | MADRID |
| BOUEESM1 | BOURSORAMA SUCURSAL EN ESPANA | MADRID |
| BPAVESM1 | BBVA AND PARTNERS ALTERNATIVE INVESTMENTS S.A., A.V. | MADRID |
| BPFDES21 | BILBAO PLAZA FINANCIERA DEPOSITARIA, AGENCIA DE V LORES, S.A. | BILBAO |
| BPIPESM1 | BANCO PORTUGUES DE INVESTIMENTO, S.A. SUCURSAL ENESPANA | MADRID |
| BPLCESMM | BARCLAYS BANK PLC | MADRID |
| BPMEESB1022 | CAIX | LOGRONO |
| BPMEESB102G | CAIX | GERONA (GIRONA) |
| BPMEESB102T | CAIX | TARRAGONA |
| BPMEESB102Z | CAIX | ZARAGOZA |
| BPMEESB10B2 | CAIX | LERIDA (LLEIDA) |
| BPMEESB10MM | CAIX | MADRID |
| BPMEESBB | CAIX | BARCELONA 21 |
| BPPOESMM | BANCO PRIVADO PORTUGUES, S.A. | MADRID |
| BRASESB1 | BANCO DO BRASIL SA | MADRID |