Ali Abdaal

Ali Abdaal (born 1994) is a YouTuber, podcaster, writer and entrepreneur who studied at the University of Cambridge and previously worked as a physician. Since 2017 he has posted YouTube videos on productivity, studying, books and building an online business, and his channel had about 6.48 million subscribers in December 2025. He worked full-time as a doctor during the pandemic before leaving medicine to run his business, and he is the author of the New York Times bestseller Feel-Good Productivity.