Nelson Frank Stamler (May 4, 1909 – April 11, 1972) was an American Republican Party politician, prosecutor and judge. He won considerable fame in the 1950s as a racket-busting Deputy state Attorney General who waged a war on illegal gambling operations. His work was also controversial, and eventually terminated by the state Attorney General. He later won elections to the State Assembly and State Senate, and served as a Superior Court Judge.