Leff

Leff may refer to:

Surname

 * Ari Leff, musician
 * Arthur Allen Leff (1935–1981), American professor of law
 * Barbara Leff (born 1947), American politician
 * Enrique Leff, a Mexican economist
 * Harvey S. Leff (born 1937), United States physicist
 * Laurel Leff, author
 * Michael Leff (1941–2010), hi U.S. scholar of rhetoric
 * Nathaniel Leff, American economist
 * Pincus Leff, comedian
 * Robert Leff, American businessman
 * Zev Leff, Israeli Rabbi
 * Andre Leff,Boxer, Sportsperson and businessman
 * Yolande Lesley Ann Leff,married to André Leff, Writer,Fiction Novelist, Businesswoman

Given name

 * Leff Pouishnoff (1891–1959), Ukrainian-born pianist and composer

Other uses

 * Leff (river), in Brittany, France