Back Convention nationale républicaine de 1880 French 1880年共和党全国大会 Japanese 1880년 공화당 전당대회 Korean Convenção Nacional Republicana dos Estados Unidos de 1880 Portuguese 1880年共和党全国大会 Chinese
| 1880 presidential election | |
  Nominees Garfield and Arthur | |
| Convention | |
|---|---|
| Date(s) | June 2–8, 1880 |
| City | Chicago, Illinois |
| Venue | Exposition Hall |
| Chair | George Frisbie Hoar |
| Candidates | |
| Presidential nominee | James A. Garfield of Ohio |
| Vice-presidential nominee | Chester A. Arthur of New York |
| Other candidates | Ulysses S. Grant James G. Blaine |
| Voting | |
| Total delegates | 755 |
| Votes needed for nomination | 378 (majority) |
| Results (president) | Garfield (OH): 399 (52.85%) Grant (IL): 306 (40.53%) Blaine (ME): 42 (5.56%) Others: 8 (1.06%) |
| Results (vice president) | Arthur (NY): 468 (61.99%) Washburne (IL): 193 (25.56%) Others: 90 (11.92%) |
The 1880 Republican National Convention convened from June 2 to June 8, 1880, at the Interstate Exposition Building in Chicago, Illinois, United States. Delegates nominated James A. Garfield of Ohio and Chester A. Arthur of New York as the official Republican Party candidates for president and vice president in the 1880 presidential election.
Of the 14 men in contention for the Republican nomination, the three strongest leading up to the convention were Ulysses S. Grant, James G. Blaine, and John Sherman. Grant had served two terms as president from 1869 to 1877, and was seeking an unprecedented third term in office. He was backed by the Stalwart faction of the Republican Party, which supported political machines and patronage. Blaine was a senator and former representative from Maine who was backed by the Half-Breed faction of the Republican Party. Sherman, the brother of Civil War General William Tecumseh Sherman, was serving as Secretary of the Treasury under President Rutherford B. Hayes. A former senator from Ohio, he was backed by delegates who did not support the Stalwarts or Half-Breeds.
With 379 votes required to obtain the nomination, on the first ballot Grant received 304 votes, Blaine 285, and Sherman 93. Balloting continued for several days without producing a nominee. After the thirty-fifth ballot, Blaine and Sherman switched their support to a new "dark horse", James Garfield. On the next ballot, Garfield won the nomination with 399 votes, 93 more than Grant. Garfield's Ohio delegation chose Chester A. Arthur, a Stalwart, as Garfield's running mate. Arthur won the vice presidential nomination with 468 votes, and the longest-ever Republican National Convention adjourned. The Garfield–Arthur Republican ticket narrowly defeated Democrats Winfield Scott Hancock and William Hayden English in the 1880 presidential election.