Mr. Job Yustino Ndugai (born 21 January 1963) is a Tanzanian politician and served as the Speaker of the National Assembly of Tanzania since November 2015 until his resignation on January 6, 2022 after disagreeing with the President of the United Republic of Tanzania H.E. Samia Hassan Suluhu over a loan of 1.3 trillion and national debt. Previously he was Deputy Speaker from 2010 to 2015.