List of ambassadors of the United States to Nicaragua

Ambassador of the United States to Nicaragua
Seal of the United States Department of State
Incumbent Kevin O'Reilly Chargé d'Affairs ad interim since June 28, 2023
Nominator	The President of the United States
Appointer	The President with Senate advice and consent
Inaugural holder	John B. Kerr as Chargé d'Affaires
Formation	February 18, 1851
Website	Ambassador to Nicaragua

The following is a list of United States ambassadors, or other chiefs of mission, to Nicaragua. The title given by the United States State Department to this position is currently Ambassador Extraordinary and Plenipotentiary.