Sir Thomas Wentworth Russell (1879–1954), better known as Russell Pasha, was a police officer in the Egyptian service. He was the fourth child and third son of the Rev. Henry Charles Russell, the grandson of the sixth duke of Bedford, and his wife, Leila Louisa Millicent Willoughby, the daughter of the eighth Baron Middleton. As the director of the Central Narcotics Intelligence Bureau (CNIB), Russell Pasha became an anti-drug campaigner when he realised that opium, heroin, cocaine and hashish were being smuggled into Egypt in great and increasing quantities.