← 2017 2016 2015 2018 in the Northern Mariana Islands → 2019 2020 2021
Decades:	1990s 2000s 2010s 2020s
See also:	History of the Northern Mariana Islands Historical outline of the Northern Mariana Islands List of years in the Northern Mariana Islands 2018 in the United States

Events in the year 2018 in the Northern Mariana Islands.

• President: Donald Trump
• Governor: Ralph Torres

• 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.

• 5 March – Tomas Aguon Camacho, Roman Catholic Bishop (b. 1933).^[1]

• 20 March – Ramon Deleon Guerrero, politician (b. 1946)