2020 United States House of Representatives election in South Dakota

2020 United States House of Representatives election in South Dakota, at-large district

← 2018 November 3, 2020 2022 →
 
Nominee Dusty Johnson Randy Luallin
Party Republican Libertarian
Popular vote 321,984 75,748
Percentage 81.0% 19.0%

Johnson:      50–60%      60–70%      70–80%      80–90%      >90%
Luallin:      50–60%      60–70%      70–80%

U.S. Representative before election

Dusty Johnson
Republican

Elected U.S. Representative

Dusty Johnson
Republican

The 2020 United States House of Representatives election in South Dakota was held on November 3, 2020, to elect the U.S. representative from South Dakota's at-large congressional district. The election coincided with the 2020 U.S. presidential election, as well as other elections to the House of Representatives, elections to the United States Senate and various state and local elections.

Incumbent Republican Dusty Johnson was elected with 60.3% of the vote in 2018.