At this time, primaries were not conclusive in deciding a party's nominee. However, Nixon faced no formidable opposition. He swept the primaries without difficulty and received the nomination unanimously at the July convention. He was briefly opposed by Governor Nelson Rockefeller of New York, who withdrew and endorsed Nixon after struggling in the polls.
Candidates
The following political leaders were candidates for the 1960 Republican presidential nomination:
(Campaign) Suspended campaign: December 26, 1959 Re-entered race: June 8, 1960
Favorite sons
The following candidates ran only in their home state's primary or caucus for the purpose of controlling its delegate slate at the convention and did not appear to be considered national candidates by the media.
The following persons were listed in two or more major national polls or were the subject of media speculation surrounding their potential candidacy, but declined to actively seek the nomination.