Fadhlina binti Sidek (Jawi: فَضْلِنَا صِدِّيق‎; born 16 October 1977) is a Malaysian politician and lawyer who has served as the Minister of Education in the Unity Government administration under Prime Minister Anwar Ibrahim since December 2022 and the Member of Parliament (MP) for Nibong Tebal since November 2022.

Prior to her career in politics, Fadhlina was an activist and lawyer who specialized in Islamic family law and child welfare.

[1] Fadhlina is the daughter of the late Siddiq Fadzil, former President of the Malaysian Islamic Youth Movement (ABIM).

[1] Fadhlina began her political career in 2020 when she joined the PKR party and was appointed as the Chairman of the Women's Bureau of Law and Community Development.

[1] In the 2022 general election, she was the PKR candidate for the Nibong Tebal parliamentary seat and was successful in defeating the incumbent, Mansor Othman of the PN, by a margin of 16,293 votes.