1978 United States Senate election in Wyoming

1978 United States Senate election in Wyoming

← 1972 November 7, 1978 1984 →
 
Nominee Alan Simpson Raymond B. Whitaker
Party Republican Democratic
Popular vote 82,908 50,456
Percentage 62.17% 37.83%

County results
Simpson:      50–60%      60–70%      70–80%
Whitaker:      50–60%

U.S. senator before election

Clifford Hansen
Republican

Elected U.S. Senator

Alan K. Simpson
Republican

The 1978 United States Senate election in Wyoming was held on November 7, 1978. Incumbent Republican Senator Clifford Hansen declined to seek a third term in office. Former State Representative Alan K. Simpson, the son of former Senator Milward Simpson, won a contested Republican primary and faced Raymond B. Whitaker, the 1960 Democratic nominee for the Senate, in the general election. Despite a favorable environment for Republicans nationwide, Simpson's performance decreased considerably from Hansen's 1972 landslide. Nonetheless, he easily defeated Whitaker, winning 62% of the vote to Whitaker's 38%.