Ilm-ud-Din

Ilm Deen
Born4 December 1908
Died31 October 1929 (aged 20)
Cause of deathExecution by hanging
Resting placeMiani Sahib Graveyard, Lahore, Punjab, Pakistan
Criminal statusExecuted
ConvictionMurder
Criminal penaltyDeath

Ilm Deen, also written as Alimuddin (4 December 1908 – 31 October 1929), was an Indian Muslim carpenter who assassinated a book publisher named Mahashe Rajpal for publishing the book Rangila Rasul, which was deemed derogatory towards the Islamic prophet Muhammad by Muslims. He was executed for this crime.

In Pakistan, a full-length feature film has been produced on the life of Alimuddin and screened on television worldwide.