Ghulam Mohammad Baksh Butt (22 May 1878 – 23 May 1960), commonly known by the title Rustam-e-Hind and by the ring name The Great Gama, was a Pakistani pehlwani wrestler and strongman from Punjab. His career spanned British India and later, Pakistan. In the early 20th century, he was an undefeated wrestling champion of British India.
He was born into a Butt Punjabi-Kashmiri family in Jabbowal village (Amritsar District) in the Punjab Province of British India in 1878, Gama was awarded a version of the World Heavyweight Championship on 15 October 1910. Undefeated in a career spanning more than 52 years, he is considered one of the greatest wrestlers of all time. After the partition of India, Gama migrated to Pakistan, where he died in the city of Lahore on 23 May 1960.