1956 United States Senate election in Washington

1956 United States Senate election in Washington

← 1950 November 6, 1956 1962 →
 
Nominee Warren Magnuson Arthur B. Langlie
Party Democratic Republican
Popular vote 685,565 436,652
Percentage 61.09% 38.91%

County results
Magnuson:      50–60%      60–70%      70–80%

U.S. senator before election

Warren Magnuson
Democratic

Elected U.S. Senator

Warren Magnuson
Democratic

The 1956 United States Senate election in Washington was held on November 6, 1956. Incumbent Democratic U.S. Senator Warren Magnuson won a third term in office, defeating Republican nominee Arthur B. Langlie.