Datuk Ali anak Biju (born 27 January 1968) is a Malaysian politician and civil engineer who has served as the Member of Parliament (MP) for Saratok since May 2018.

He also served as the Vice President of PKR from December 2018 to his resignation from the party in February 2020.

He took part in the Sheraton Move, a successful attempt to overthrow PH administration and serves as a member of the Federal-State Relations Select Committee.

Ali completed his high school education in Datu Patinggi Abang Haji Abdillah College.

[7][6] Ali is currently active in the oil and gas industry as part of his civil engineering profession also director of Kumus Sdn.