word | | Nationality |
| Andorran | Andorra | noun: Andorran(s) adjective: Andorran |
| Angolan | Angola | noun: Angolan(s) adjective: Angolan |
| Anguillan | Anguilla | noun: Anguillan(s) adjective: Anguillan |
| Antiguan | Antigua and Barbuda | noun: Antiguan(s), Barbudan(s) adjective: Antiguan, Barbudan |
| Arabian | Saudi Arabia | noun: Saudi(s) adjective: Saudi or Saudi Arabian |
| Argentine | Argentina | noun: Argentine(s) adjective: Argentine |
| Armenian | Armenia | noun: Armenian(s) adjective: Armenian |
| Aruban | Aruba | noun: Aruban(s) adjective: Aruban; Dutch |
| Australian | Australia | noun: Australian(s) adjective: Australian |
| Austrian | Austria | noun: Austrian(s) adjective: Austrian |
| Azerbaijani | Azerbaijan | noun: Azerbaijani(s) adjective: Azerbaijani |
| Bahamian | Bahamas, The | noun: Bahamian(s) adjective: Bahamian |
| Bahraini | Bahrain | noun: Bahraini(s) adjective: Bahraini |
| Bajan | Barbados | noun: Barbadian(s) or Bajan (colloquial) adjective: Barbadian or Bajan (colloquial) |
| Bangladeshi | Bangladesh | noun: Bangladeshi(s) adjective: Bangladeshi |