Nguy?n Th? Kim Ngân (born 12 April 1954 in B?n Tre Province) is a Vietnamese politician who is presently Chairwoman of the National Assembly of Vietnam.
She is a member of the 12th Politburo of the Communist Party of Vietnam, in which she is ranked second, after General Secretary of the Communist Party Nguy?n Phú Tr?ng.
She previously served as Deputy Chairwoman of the National Assembly of Vietnam.
She became the Chairwoman of the National Assembly of Vietnam on 31 March 2016, replacing Nguyen Sinh Hung.