| Post: | Ambassador |
| Body: | Oman to the United States Embassy of Oman in Washington, D.C. |
| Incumbent: | Moosa Hamdan Al Tai |
| Inaugural: | Faisal bin Ali al-Bu-Sa’id |
The Omani ambassador in Washington, D. C. is the official representative of the Government in Muscat, Oman to the Government of the United States.
| Diplomatic agrément | Diplomatic accreditation | Ambassador | Observations | List of rulers of Oman | List of presidents of the United States | Term end | |
|---|---|---|---|---|---|---|---|
| Faisal bin Ali al-Bu-Sa’id | Qaboos bin Said al Said | Richard Nixon | |||||
| Ahmed Macki | Qaboos bin Said al Said | Gerald Ford | |||||
| Farid Mubarak Ali Al-Hinai | Qaboos bin Said al Said | Jimmy Carter | |||||
| Sadek Jawad Sulaiman | Qaboos bin Said al Said | Jimmy Carter | |||||
| Saud Sulaiman Himyar Al-.Nabhamir | Chargé d'affaires | Qaboos bin Said al Said | Ronald Reagan | ||||
| Ali Salim Bader Al-Hinai | Qaboos bin Said al Said | Ronald Reagan | |||||
| Awadh Bin Bader Bin Murie al-Shanfari | Qaboos bin Said al Said | Ronald Reagan | |||||
| Abdulla Bin Mohamed Al-Dhahab | Qaboos bin Said al Said | Bill Clinton | |||||
| Mohammed Bin Ali Bin Xhani | Qaboos bin Said al Said | Bill Clinton | |||||
| Hunaina al-Mughairy | Qaboos bin Said al Said | George W. Bush | |||||
| December 3, 2020[1] | February 19, 2021[2] | Moosa Hamdan Al Tai | Haitham bin Tariq al Said | Joe Biden |