Blumenfeld is a surname. Notable people with the surname include:
Alan Blumenfeld, American actor Amir Blumenfeld, Israeli-American writer and comedian Anat Blumenfeld, Israeli biochemist Benjamin Blumenfeld (1884–1947), Russian chess player Daniel Blumenfeld, American Grammy-winning music producer Erik Blumenfeld (1915–1997), German politician Erwin Blumenfeld (1897–1969), German-American photographer Fannie Zeissler (born Blumenfeld) (1863–1927), Austrian-American pianist Felix Blumenfeld (1863–1931), Russian composer, conductor, and pianist
Hugh Blumenfeld (b. 1958), American folk musician Isadore Blumenfeld (commonly Kid Cann, 1900–1981), American mobster J. C. Blumenfeld (–), Polish-British poet Samuel Blumenfeld, American author and educator Simon Blumenfeld (1907–2005), English columnist, novelist, playwright and editor Simon Blumenfeldt (1760 or 1770 – 1826), Russian Hebrew calligrapher Thomas Blumenfeld (born 1997), Canadian boxer
See also Blumfeld Bloomfield (disambiguation)