Fiszman is a surname of Yiddish origin, being a variant of the surname Fischman. Notable people with the surname include:
Danny Fiszman (1945-2011), English diamond dealer Jack Fishman (1930-2013), born Jacob Fiszman, Jewish-American pharmaceutical researcher Jakub Fiszman (1956-1996), German abduction and murder victim Jean-Louis Fiszman (1960-2021), French caricaturist, illustrator, and comic book author Sergio Fiszman (born 1955), Argentine former wrestler
See also Fishman (surname)