Brunei–United States relations
Brunei  | 
United States  | 
|---|---|
| Diplomatic mission | |
| Embassy | Embassy | 
| Envoy | |
| Ambassador Serbini Ali | Ambassador Caryn McClelland | 
Relations between Brunei and the United States date from the 19th century. On 6 April 1845, USS Constitution visited Brunei. The two countries concluded a Treaty of Peace, Friendship, Commerce and Navigation in 1850, which remains in force today. The United States maintained a consulate in Brunei from 1865 to 1867.