| Election Name: | 2020 Idaho elections |
| Country: | Idaho |
| Ongoing: | no |
| Previous Election: | 2018 Idaho elections |
| Previous Year: | 2018 |
| Next Election: | 2022 Idaho elections |
| Next Year: | 2022 |
A general election were held in the U.S. state of Idaho on November 3, 2020.[1] To vote by mail, registered Idaho voters must have requested a ballot by October 23, 2020.
See main article: article and 2020 Idaho Senate election. All 35 seats of the Idaho Senate were up for election. The Republican Party won 28 seats while the Democratic Party won seven seats. No districts changed hands.
See main article: article and 2020 Idaho House of Representatives election. All 70 seats in the Idaho House of Representatives were up for election. The Republicans won 58 seats while the Democrats won 12 seats. The Republicans gained two seats, 15B and 29A.
See main article: article and 2020 United States presidential election in Idaho. Idaho had four electoral votes in the Electoral College. Republican Donald Trump won all of them with 64% of the popular vote.
See main article: article and 2020 United States Senate election in Idaho. One of the two United States Senators representing Idaho was up for election. Incumbent Republican Jim Risch won with 63% of the votes.
See main article: article and 2020 United States House of Representatives elections in Idaho. Idaho had two representatives in the United States House of Representatives who were up for election. Republicans won all of the districts. No seats changed hands.