Marvin Traub, American businessman and author (b. 1925)
Marvin Traub (May 14, 1925 – July 11, 2012) was an American businessman and writer. He was a prominent business executive in the retail sector known for his impact on merchandising and marketing. Traub was CEO and President of Bloomingdale's for twenty-two years leaving in 1992 to found his own consulting firm, Marvin Traub Associates. Between 1994 and 2000, Marvin Traub Associates participated in a joint venture with retail-focused investment banking firm, Financo, Inc.

Traub is the author of two books. In 1993, Traub wrote Like No Other Store...:: The Bloomingdale's Legend and the Revolution in American Marketing about his tenure at Bloomingdale's. In 2008, he wrote Marvin Traub: Like No Other Career, a coffee table book that also profiles his works since leaving Bloomingdale's.