1977 Northern Mariana Islands constitutional referendum

{{Short description|Ballot measure in the Northern Mariana Islands}}

{{Politics of the Northern Mariana Islands}}

A constitutional referendum was held in the Northern Mariana Islands on 6 March 1977.[http://www.sudd.ch/event.php?lang=en&id=mp011977 Northern Mariana Islands, 6 March 1977: Constitution] Direct Democracy {{in lang|de}} The new constitution was approved by 93% of voters and came into force on 9 January 1978.