1938 United States Senate election in Oklahoma

1938 United States Senate election in Oklahoma

← 1932 November 8, 1938 1944 →
 
Nominee Elmer Thomas Harry O. Glasser
Party Democratic Republican
Popular vote 307,936 159,734
Percentage 65.37% 33.91%

County results
Thomas:      40–50%      50–60%      60–70%      70–80%      80–90%
Glasser:      40–50%      50–60%

U.S. senator before election

Elmer Thomas
Democratic

Elected U.S. Senator

Elmer Thomas
Democratic

The 1938 United States Senate election in Oklahoma took place on November 8, 1938. Incumbent Democratic Senator Elmer Thomas ran for re-election to a third term. He faced a spirited challenge in the Democratic primary from Congressman Gomer Smith and Governor E. W. Marland, but won the nomination with a slim plurality. In the general election, Thomas faced former State Senator Harry O. Glasser, the Republican nominee. Despite the nationwide trend favoring Republicans, Thomas overwhelmingly won re-election.