Final answer:
Abraham Lincoln, the Republican candidate, won the election of 1860.
Step-by-step explanation:
The Republican presidential candidate who won the election of 1860 was Abraham Lincoln.
In this election, Abraham Lincoln represented the newly formed Republican Party. He won against three other candidates, including Stephen A. Douglas, John C. Breckinridge, and John Bell.
Abraham Lincoln's victory in the election of 1860 played a crucial role in the events leading up to the American Civil War.
Learn more about US Presidential Election of 1860