1864 United States presidential election

{{Infobox election
 * election_name     = 1864 United States presidential election
 * country           = United States
 * flag_year         = 1864
 * type              = presidential
 * previous_election = 1860 United States presidential election
 * previous_year     = 1860
 * election_date     = November 8, 1864
 * next_election     = 1868 United States presidential election
 * next_year         = 1868
 * votes_for_election = 234 members of the Electoral College
 * needed_votes      = 270 electoral
 * turnout           = 73.8% {{decrease}} 7.4 pp
 * image_size        = x200px


 * image1            = Hon. Horatio Seymour, N.Y - NARA - 528568 (cropped).jpg
 * nominee1          = Horatio Seymour
 * color1            =
 * party1            = Democratic Party (United States)
 * home_state1       = New York
 * running_mate1     = Clement Vallandigham
 * electoral_vote1   = 193
 * states_carried1   = 18
 * popular_vote1     = 2,311,238
 * percentage1       = 56.0%


 * image2            = Abraham Lincoln O-77 matte collodion print.jpg
 * nominee2          = Abraham Lincoln
 * color2            =
 * party2            = Republican Party (United States)
 * home_state2       = Illinois
 * running_mate2     = Lovell Rosseau
 * electoral_vote2   = 15
 * states_carried2   = 5
 * popular_vote2     = 1,809,802
 * percentage2       = 43.9%


 * map_size          = 350px
 * map               = {{1864 United States presidential election imagemap}}
 * map_caption       = Presidential election results map. blue denotes those won by Seymour/Vallandigham. Red denotes states won by Lincoln/Rosseau. One of D.C.'s three electors abstained from casting a vote for president or vice president. Numbers indicate electoral votes cast by each state and the District of Columbia.


 * title             = President
 * before_election   = Abraham Lincoln
 * before_party      = Republican Party (United States)
 * after_election    = Horatio Seymour
 * after_party       = Democratic Party (United States)