Events in the year 2018 in the Northern Mariana Islands.
Incumbents
President: Donald Trump
Governor: Ralph Torres
Events
24 October – The Typhoon Yutu caused catastrophic damage to the islands of Tinian and Saipan, and became the strongest tropical cyclone to ever impact the Mariana Islands.
13 November – 2018 Northern Mariana Islands general election
13 November – The 2018 Northern Mariana Islands gubernatorial election had two candidates, and incumbent Governor Ralph Torres won the election ahead of Juan Babauta.
Deaths
5 March – Tomas Aguon Camacho, Roman Catholic Bishop (b. 1933).
20 March – Ramon Deleon Guerrero, politician (b. 1946)