1940 Republican presidential primaries were the selection process by which voters of the Republican Party chose its nominee for President of the United States in the 1940 U.S. presidential election . The nominee was selected through a series of primary elections and caucuses culminating in the 1940 Republican National Convention held from June 24 to June 28 , 1940 , in Philadelphia , Pennsylvania
1940 Republican National Convention
1940 Republican National Convention
1940 Republican Party presidential primaries