The 1914 United States Senate election in Alabama was held on November 3, 1914. Incumbent U.S. Senator Frank White, who had been elected in a May 11, 1914, special election to fill the remaining months of Senator Joseph F. Johnston's term, did not run for re-election. U.S. Representative Oscar Underwood, the House Majority Leader, won the Democratic primary over fellow Representative Richmond P. Hobson. In the general election, he defeated Republican nominee Alex C. Birch in a landslide.