Tallberg or Tällberg is a surname of Scandinavian origin. It may refer to:
Bertil Tallberg (1883–1963), Finnish sailor Georg Tallberg (born 1961), Finnish sailor Gunnar Tallberg (1881–1931), Finnish sailor Henrik Tallberg (born 1942), Finnish sailor Johan Tallberg (born 1948), Finnish sailor Julius Tallberg (1857–1921), Finnish businessman Per-Inge Tällberg (born 1967), Swedish ski jumper Peter Tallberg (1937–2015), Finnish sailor Staffan Tällberg (born 1970), Swedish ski jumper Teemu Tallberg (born 1991), Finnish ice hockey player
See also Tällberg, a village in Sweden Thalberg