word | | Diplomatic representation in the US |
| UK | British Virgin Islands | none (overseas territory of the UK) |
| UK | Cayman Islands | none (overseas territory of the UK) |
| UK | Dhekelia | none (overseas territory of the UK) |
| UK | Falkland Islands (Islas Malvinas) | none (overseas territory of the UK; also claimed by Argentina) |
| UK | Gibraltar | none (overseas territory of the UK) |
| UK | Montserrat | none (overseas territory of the UK) |
| UK | Pitcairn Islands | none (overseas territory of the UK) |
| UK | Saint Helena | none (overseas territory of the UK) |
| UK | South Georgia and the South Sandwich Islands | none (overseas territory of the UK, also claimed by Argentina) |
| UK | Turks and Caicos Islands | none (overseas territory of the UK) |
| UKEC | Sudan | chief of mission: Ambassador (vacant); Charge d'Affaires John UKEC Lueth chancery: 2210 Massachusetts Avenue NW, Washington, DC 20008 telephone: [1] (202) 338-8565 FAX: [1] (202) 667-2406 |
| UN | Bhutan | none; note - the Permanent Mission to the UN for Bhutan has consular jurisdiction in the US; address: 763 First Avenue, New York, NY 10017; telephone [1] (212) 682-2268; FAX [1] (212) 661-0551 ... |
| UN | Comoros | chief of mission: Representative to the US and Ambassador to the UN Mohamed TOIHIRI chancery: Mission to the US, 336 East 45th Street (2nd floor), New York, NY 10017 telephone: [1] (212 ... |
| UN | Korea, North | none; North Korea has a Permanent Mission to the UN in New York |
| UN | Monaco | chief of mission: Ambassador to the US and UN Gilles NOGHES chancery: 565 Fifth Avenue, 3rd floor, New York, NY 10017 telephone: (212) 286-0500 FAX: (212) 286-1574 |
| UN | Tuvalu | ... the US - the country's only diplomatic post is in Fiji - Tuvalu does, however, have a UN office located at 800 2nd Avenue, Suite 400D, New York, NY 10017, telephone: [1] (212 ... |
| UN | Vanuatu | Vanuatu does not have an embassy in the US; it does, however, have a Permanent Mission to the UN |
| United | Andorra | chief of mission: Ambassador Carles FONT-ROSSELL chancery: 2 United Nations Plaza, 25th Floor, New York, NY 10017 telephone: [1] (212) 750-8064 FAX: [1] (212) 750-6630 |
| United | Somalia | Somalia does not have an embassy in the US (ceased operations on 8 May 1991); note - the TFG is represented in the United States through its Permanent Mission to the United Nations |
| unofficial | Taiwan | none; unofficial commercial and cultural relations with the people of the US are maintained through an unofficial instrumentality, the Taipei Economic and Cultural Representative Office (TECRO), which has its headquarters in Taipei ... |
| Urs | Switzerland | chief of mission: Ambassador Urs ZISWILER chancery: 2900 Cathedral Avenue NW, Washington, DC 20008 telephone: [1] (202) 745-7900 FAX: [1] (202) 387-2564 consulate(s) general: Atlanta, Chicago, Los Angeles, New York, San ... |
| US | American Samoa | none (territory of the US) |
| US | Bhutan | none; note - the Permanent Mission to the UN for Bhutan has consular jurisdiction in the US; address: 763 First Avenue, New York, NY 10017; telephone [1] (212) 682-2268; FAX [1] (212) 661-0551 ... |
| US | Comoros | chief of mission: Representative to the US and Ambassador to the UN Mohamed TOIHIRI chancery: Mission to the US, 336 East 45th Street (2nd floor), New York, NY 10017 telephone: [1] (212 ... |
| US | Cyprus | ... 202) 483-6710 consulate(s) general: New York note: representative of the Turkish Cypriot community in the US is Hilmi AKIL; office at 1667 K Street NW, Washington, DC; telephone [1] (202) 887-6198 |
| US | Guam | none (territory of the US) |