The countries list that supports IBAN.

The following list is all the countries that supports IBAN based on
SWIFT organization registry.

Fully Supported list Expremintal list

Flag Country IBAN Length Currency Banks
Albania 28 ALL 15
Andorra 24 EUR 4
Austria 20 EUR 507
Azerbaijan 28 AZN 8
Bahrain 22 BHD 26
Belgium 16 EUR 101
Bosnia and Herzegovina 20 BAM 18
Brazil 29 BRL 2
Bulgaria 22 BGN 24
Costa Rica 22 CRC 9
Croatia 21 HRK 11
Cyprus 28 EUR 36
Czech Republic 24 CZK 46
Denmark 18 DKK 62
Dominican Republic 28 DOP 47
Estonia 20 EUR 9
Faroe Islands 18 DKK 4
Finland 18 EUR 20
France 27 EUR 200
Georgia 22 GEL 18