Carl Petersen

Carl Petersen may refer to:

• Carl Wilhelm Petersen (1868–1933), German politician and first mayor of Hamburg
• Carl Petersen (athlete) (1902–1983), Danish Olympic athlete
• Carl Emil Petersen (1875–1971), American Medal of Honor recipient
• Carl Petersén (army officer) (1883–1963), Swedish military officer
• Carl Wilhelm Petersén (1884–1973), Swedish curler
• Carl Petersen (Danish politician) (1894–1984), Danish politician of the Social Democratic Party
• Carl Petersen (neuroscientist), Denmark-born Swiss neuroscientist at EPFL
• Carl Friedrich Petersen (1809–1892), Hamburg lawyer and politician
• Carl Petersen (architect) (1874–1923), Danish architect of the Nordic Classicism movement
• Sandy Petersen (born 1955), American programmer

• Johan Carl Christian Petersen (1813–1880), Danish seaman and interpreter
• Carl Peterson (disambiguation)
• Carl Pettersson (disambiguation)