|Birth||1881, Grünenbach, Germany|
|Death||1969 (aged 88 years)|
|Politics||Christian Social Union of Bavaria, Bavarian People's Party|
Otto Frommknecht (1881 – 1969) is a German politician. He was a representative of the Christian Social Union of Bavaria and from 1919 to 1933 was a member of the Bavarian People's Party. He was a state minister for Verkehr.