Carl Andersen may refer to:
Carl Andersen (gymnast) (1879–1967), Danish architect who competed as a gymnast in the 1906 and 1908 Olympics Carl Rudolf Andersen (1899–1983), Danish gymnast who competed in the 1920 Olympics Carl Albert Andersen (1876–1951), Norwegian pole vaulter, high jumper, and gymnast Carl Thorvald Andersen (1835–1916), Danish architect Carl-Ebbe Andersen (1929–2009), Danish rower Herman Carl Andersen (1897–1978), U.S. Representative from Minnesota Carl Joachim Andersen (1847–1909), Danish flutist, conductor and composer
See also Carl Anderson (disambiguation) Karl Anderson (disambiguation)