| Guernsey | British pound |  |  |  | 
          
                | China | Chinese yuan |  |  |  | 
          
                | Haiti | United States dollar |  |  |  | 
          
                | Haiti | Haitian gourde |  |  |  | 
          
                | Guyana | Guyanese dollar |  |  |  | 
          
                | Guinea-Bissau | CFA franc BCEAO |  |  |  | 
          
                | Guinea | Guinean franc |  |  |  | 
          
                | Heard Island and McDonald Islands | Australian dollar |  |  |  | 
          
                | Guatemala | Guatemalan quetzal |  |  |  | 
          
                | Hong Kong | Hong Kong dollar |  |  |  |