1864 United States presidential election in Indiana

The 1864 United States presidential election in Indiana took place on November 8, 1864, as part of the national election concurrent with the ongoing American Civil War. Indiana, a key state in the Midwest, played a crucial role in the electoral process due to its diverse population and its significance to both the Union and Confederate forces. The main candidates were the incumbent president, Abraham Lincoln, representing the National Union Party, and Democratic challenger George B. McClellan. Lincoln's campaign focused on preserving the Union and continuing the war effort against the Confederacy, while McClellan advocated for a negotiated peace. Lincoln won a decisive victory in Indiana, reflecting the state's support for his leadership and policies during a tumultuous period in American history.