Alfred Mossman Landon was an American oilman and politician who served as the 26th governor of Kansas from 1933 to 1937. A member of the Republican Party, he was the party's nominee in the 1936 presidential election, and was defeated in a landslide by incumbent president Franklin D. Roosevelt.

The 1936 United States presidential election was the 38th quadrennial presidential election, held on Tuesday, November 3, 1936. In the midst of the Great Depression, incumbent Democratic President Franklin D. Roosevelt defeated Republican Governor Alf Landon of Kansas in a landslide. Roosevelt won the highest share of the popular vote (60.8%) and the electoral vote since the largely uncontested 1820 election. The sweeping victory consolidated the New Deal Coalition in control of the Fifth Party System.