Ottinger is a surname derived from the city of Oettingen in Bavaria.
Ottinger may refer to:
Albert Ottinger, New York politician of the Republican Party
Ferenc Ottinger (1792-1869), Hungarian general in the 1848-49 Revolution
Friedrich Christoph Oetinger (1702-1782), German theosophist
George M. Ottinger (1833-1917), artist
Günther Oettinger (born 1953), German politician
Konrad Öttinger (born 1530), Reformation-era German Protestant theologian
L. D. Ottinger, former NASCAR driver
Leonora von Ottinger, actress
Richard Ottinger, American politician of the Democratic Party, a former member of the United States House of Representatives, and a legal educator
Ulrike Ottinger, German filmmaker