Nina Azella Milliken is an American politician who has served as a member of the Maine House of Representatives since December 7, 2022. She represents Maine's 16th House district.
She was elected on November 8, 2022, in the 2022 Maine House of Representatives election against Republican opponent Stephen Hanrahan. She assumed office on December 7, 2022.
Milliken earned a bachelor of arts in Latin American and Latino Studies from the University of California at Santa Cruz in 2010.