Monetary Union introduced the
euro as a common currency to be used by financial institutions of
member countries; on 1 January 2002, the euro became the sole
currency for everyday transactions within the member countries

Greenland
Danish krone (DKK)

Grenada
East Caribbean dollar (XCD)

Guadeloupe
euro (EUR)

Guam
US dollar (USD)

Guatemala
quetzal (GTQ), US dollar (USD), others allowed

Guernsey
British pound (GBP); note - there is also a Guernsey pound

Guinea
Guinean franc (GNF)

Guinea-Bissau
Communaute Financiere Africaine franc (XOF); note -
responsible authority is the Central Bank of the West African
States; previously the Guinea-Bissau peso (GWP) was used

Guyana
Guyanese dollar (GYD)

Haiti
gourde (HTG)

Holy See (Vatican City)
euro (EUR)

Honduras
lempira (HNL)

Hong Kong
Hong Kong dollar (HKD)

Hungary
forint (HUF)

Iceland
Icelandic krona (ISK)

India
Indian rupee (INR)

Indonesia
Indonesian rupiah (IDR)

Iran
Iranian rial (IRR)

Iraq
New Iraqi dinar (NID) as of 22 January 2004

Ireland
euro (EUR)
note: on 1 January 1999, the European Monetary Union introduced the
euro as a common currency to be used by financial institutions of
member countries; on 1 January 2002, the euro became the sole
currency for everyday transactions within the member countries

Israel
new Israeli shekel (ILS); note - NIS is the currency
abbreviation; ILS is the International Organization for
Standarization (ISO) code for the NIS

Italy
euro (EUR)
note: on 1 January 1999, the European Monetary Union introduced the
euro as a common currency to be used by financial institutions of
member countries; on 1 January 2002, the euro became the sole
currency for everyday transactions within the member countries

Jamaica
Jamaican dollar (JMD)

Japan
yen (JPY)

Jersey
British pound (GBP); note - there is also a Jersey pound

Jordan
Jordanian dinar (JOD)

Kazakhstan
tenge (KZT)

Kenya
Kenyan shilling (KES)

Kiribati
Australian dollar (AUD)

Korea, North
North Korean won (KPW)

Korea, South
South Korean won (KRW)

Kuwait
Kuwaiti dinar (KD)

Kyrgyzstan

Laos
kip (LAK)

Latvia
Latvian lat (LVL)

Lebanon
Lebanese pound (LBP)

Lesotho
loti (LSL); South African rand (ZAR)

Liberia
Liberian dollar (LRD)

Libya
Libyan dinar (LYD)

Liechtenstein
Swis