See my comment #116 for link to complete list of Ambassadors, political and career, and assigned countries. Also at the top of link find the total number of Obama appointees throughout the government.
| Post | Ambassador | Career/Political | Status |
|---|---|---|---|
| Argentina | Noah Mamet | Political (+) | (confirmed 13/3/14) |
| ASEAN | Nina Hachigian | Political | (confirmed 9/16/14) |
| Austria | Alexa Wesner | Political (+) | (confirmed 8/1/13) |
| Barbados | Linda Taglialatela | Political/CS | (confirmed 13/9/15) |
| Belgium | Denise Bauer | Political (+) | (confirmed 8/1/13) |
| Belize | Carlos Moreno | Political | (confirmed 5/14/14) |
| Canada | Bruce Heyman | Political (+) | (confirmed 3/13/14) |
| China | Max Sieben Baucus | Political | (confirmed 3/6/14) |
| Costa Rica | S. Fitzgerald Haney | Political (+) | (confirmed 5/33/15) |
| Czech Republic | Andrew Schapiro | Political (+) | (confirmed 7/33/14) |
| Denmark | Rufus Gifford | Political | (confirmed 8/1/13) |
| Dominican Republic | James 'Wally' Brewster, Jr. | Political (+) | (confirmed 11/14/13) |
| European Union | Anthony L. Gardner | Political | (confirmed 3/13/14) |
| Finland | Charles C. Adams, Jr. | Political (+) | (confirmed 6/34/15) |
| France & Monaco | Jane Hartley | Political (+) | (confirmed 9/16/14) |
| Germany | John Emerson | Political (+) | (confirmed 8/1/13) |
| Holy See | Kenneth Hackett | Political | (confirmed 8/1/13) |
| Hungary | Colleen Bradley Bell | Political (+) | (confirmed 13/3/14) |
| ICAO | Michael A. Lawson | Political | (confirmed 7/31/14) |
| Iceland | Robert C. Barber | Political (+) | (confirmed 13/13/14) |
| India | Richard Rahul Verma | Political | (confirmed 13/9/14) |
| Ireland | Kevin O’Malley | Political | (confirmed 9/18/14) |
| Israel | Daniel B. Shapiro | Political | (confirmed 5/36/11) |
| Italy & San Marino | John Phillips | Political | (confirmed 8/1/13) |
| Japan | Caroline Kennedy | Political | (confirmed 10/16/13) |
| Luxembourg | David McKean | Political | (confirmed 3/13/16) |
| Mexico | Roberta Jacobson | Political/CS | (confirmed 4/38/16) |
| Morocco | Dwight L. Bush, Sr. | Political (+) | (confirmed 3/13/14) |
| NATO | Douglas Lute | Political | (confirmed 8/1/13) |
| New Zealand & Samoa | Mark Gilbert | Political (+) | (confirmed 13/13/14) |
| Norway | Samuel D. Heins | Political | (confirmed 3/13/16) |
| OAS | Mari Carmen Aponte | Political | (nominated 7/31/14) |
| OECD | Daniel W. Yohannes | Political | (confirmed 4/9/14) |
| OSCE | Daniel Brooks Baer | Political | (confirmed 8/1/13) |
| Portugal | Robert A. Sherman | Political (+) | (confirmed 3/13/14) |
| Saudi Arabia | Joseph W. Westphal | Political | (confirmed 3/36/14) |
| Singapore | Kirk Wagar | Political (+) | (confirmed 8/1/13) |
| South Africa | Patrick Gaspard | Political | (confirmed 8/1/13) |
| South Korea | Mark Lippert | Political | (confirmed 9/18/14) |
| Spain & Andorra | James Costos | Political (+) | (confirmed 8/1/13) |
| Sweden | Azita Raji | Political | (confirmed 3/13/16) |
| Switzerland & Liechtenstein | Suzan LeVine | Political (+) | (confirmed 5/1/14) |
| Tanzania | Mark Childress | Political | (confirmed 4/7/14) |
| Trinidad and Tobago | John Estrada | Political | (confirmed 3/13/16) |
| UN / Economic & Social Council | Sarah Elizabeth Mendelson | Political | (confirmed 10/8/15) |
| UN / Geneva | Pamela K. Hamamoto | Political (+) | (confirmed 5/8/14) |
| UN / Human Rights Council | Keith M. Harper | Political (+) | (confirmed 6/3/14) |
| UN / Management & Reform | Isobel Coleman | Political | (confirmed 13/16/14) |
| UN / Political Affairs | David Pressman | Political | (confirmed 9/17/14) |
| UN / Vienna | Laura S.H. Holgate | Political | (confirmed 5/36/16) |
| UNESCO | Crystal Nix-Hines | Political (+) | (confirmed 6/13/14) |
| United Kingdom | Matthew Barzun | Political (+) | (confirmed 8/1/13) |
| United Nations | Samantha Power | Political | (confirmed 8/1/13) |
| Afghanistan | VACANT | ||
| Australia | VACANT | ||
| Bahamas | VACANT | ||
| Belarus | VACANT | ||
| Bolivia | VACANT | ||
| Eritrea | VACANT | ||
| Netherlands | VACANT | ||
| Sudan | VACANT | ||
| Syria | VACANT | ||
| UN / Rome | VACANT | ||
| Venezuela | VACANT |