Jamil bin Osman (Jawi: جميل بن عثمان; born 3 May 1950) is a Malaysian scholar, professor of Islamic Economics, pioneer of Islamic banking and finance in Malaysia, Rector and CEO of Insaniah University College.

Prior to working at Insaniah, he served as Dean of Admissions and Records Division (1989-1999) and Deputy Rector Academic Affairs (1999-2003) at International Islamic University Malaysia.

In 1969 he joined Institut Teknologi Mara (ITM) where he pursued a four-year program in statistics.

In 1985 he received a diploma in Islamic studies from Universiti Kebangsaan Malaysia.

He is married to Datin Zuraidah Binti Ahmad Murad and has four children.