History of a Salaryman is a 2012 South Korean television series that aired on SBS from January 2 to March 31, 2012 on Mondays and Tuesdays at 21:55 for 22 episodes. Starring Lee Beom-soo, Jung Ryeo-won, Jung Gyu-woon, Hong Soo-hyun, Lee Deok-hwa, and Kim Seo-hyung, the series is a quirky comedy and murder mystery about an ordinary salaryman who finds himself involved with corporate spies and rival pharmaceutical companies. It satirizes the historical events during China's Chu–Han Contention using the background of modern office politics.

Lee Beom-soo is a South Korean actor. He is well known for his role in Singles, Giant, On Air, Surgeon Bong Dal-hee, as well as in History of a Salaryman.