Alfonso Quiñónez Molina (January 11, 1874 – May 22, 1950) was President of El Salvador 21 December 1918 - 28 February 1919 and 1 March 1923 - 28 February 1927.He served as the Vice President of Carlos Meléndez and Jorge Meléndez from March 1915 to March 1923.
He was married to a sister of presidents Carlos and Jorge Meléndez.