The following is a list of licensed banks currently trading in the British overseas territory of Gibraltar:
- Bank Jacob Safra (Gibraltar)
- Barclays Bank PLC; The Anglo-Egyptian Bank (later Barclays) opened a branch in Gibraltar in 1888. Barclays Bank in Gibraltar has now closed.
- Barclays Wealth
- Credit Suisse (Gibraltar) Limited
- EFG Bank (Gibraltar)
- Gibraltar International Bank
- Gibraltar Savings Bank
- Jyske Bank (Gibraltar) Limited
- IDT Financial Services Limited
- Leeds Building Society
- Lloyds TSB International
- Lombard Odier Darier Hentsch Private Bank Limited
- NatWest Offshore Limited
- Newcastle Building Society
- Norwich & Peterborough Building Society (Norwich & Peterborough Building Society in Gibraltar has now closed.)
- SG Hambros Bank (Gibraltar) Limited
- Turicum Private Bank Limited
Defunct banks
- Banco Galliano
- Gibraltar Trust Bank - est. 1987 as a joint venture with Credit Suisse. In 1991 Credit Suisse wholly acquired Gibraltar Trust, which is now Credit Suisse (Gibraltar)
Between 1900 and 1940 there were also four small, family-owned banks:
- Cuby Brothers
- Benzecry (El Banquerito)
- Rugeroni Brothers
- Marrache and Sons