Below is a detailed tally of the results of the 2020 Republican Party presidential primary elections in the United States. In most U.S. states outside New Hampshire, votes for write-in candidates remain untallied.

Overall, the 2020 primary field had 29 major candidates, [9] breaking the record for the largest field under the modern presidential primary system previously set during the 2016 Republican Party presidential primaries with 17 major candidates.

View 2020 primary election results, interactive maps, poll information and candidate fundraising totals in each state and US territory.

The 2020 United States presidential election was the 59th quadrennial presidential election, held on Tuesday, November 3, 2020. The Democratic ticket of former vice president Joe Biden and incumbent U.S. senator from California Kamala Harris defeated the Republican ticket of incumbent president Donald Trump and vice president Mike Pence.

Ballotpedia covered every Republican Party state and federal primary in 2020 to highlight the intraparty conflicts that shaped the party and the general election. This page is an overview of those primaries, with links to Ballotpedia's coverage of all Republican U.S. Senate, U.S. House, and state-level primaries.

2020 Democrat and Republican presidential primary and caucus results. Live updates and delegate counts by state for Democratic presidential candidates.

Updating average for each Democratic candidate in 2020 primary polls, accounting for each poll’s quality, sample size and recency

Who’s ahead in the national Republican primary polls? Updating average for each Democratic candidate in 2020 primary polls, accounting for each poll’s quality, sample size and recency. Our average includes all candidates that FiveThirtyEight considers “major.”.

The 2020 Republican Party presidential primaries and caucuses were a series of elections which took place in many U.S. state's, the District of Columbia, and five U.S. territories. These elections selected the 2,550 delegates to send to the Republican National Convention.