Angkatan Belia Islam Malaysia (ABIM) or the Muslim Youth Movement of Malaysia is an Islamic organisation in Malaysia founded on 6 August 1971 at Dewan Al-Malik Faisal in Petaling Jaya. It emerged from the student movement PKPIM and was initially led by Razali Nawawi, with Anwar Ibrahim as secretary-general and Siddiq Fadzil as a key intellectual figure.