Annenberg is a surname. Notable people with the surname include:
Leonore Annenberg, (died 2009) former U.S. Chief of Protocol and former head of the Annenberg Foundation, widow of Walter Annenberg
Moses Annenberg
Sandra Annenberg (born 1968), Brazilian television journalist
Wallis Annenberg (born 1939), American philanthropist
Walter Annenberg, (died 2002) former U.S. Ambassador to Great Britain, billionaire publishing magnate, and philanthropist