Harry Stein

• Harry Stein (author), American author and columnist
• Harry Stein (communist), Australian communist and jazz enthusiast
• Harry Stein (boxer), German boxing champion
• Harry Stein (writer), American comic book writer active in the 1940s and co-creator of the character The Heap
• Harry Stein (character), a fictional character in DC Comics created in 1985
• Harry Stine (businessman), American farmer, agribusinessman, billionaire, and richest person in Iowa