Election day is the day on which political elections are held.

By country:

• Election Day (United Kingdom), the day on which political elections are held in the United Kingdom
• Election Day (United States), the day set by law for the general elections of public officials in the United States
• Historical Russian election days
  • Russian Election Day, 2014
  • Russian Election Day, 2017

• Election Day (1929 film), Our Gang short film
• Election Day (2007 film), Russian film

• "Election Day Part I", episode 148 of The West Wing (TV series)
• "Election Day Part II", episode 149 of The West Wing (TV series)
• "Election Day" (Modern Family), the nineteenth episode of the third season of the American sitcom Modern Family

• "Election Day (short story)", a 2019 alternate history short story by Harry Turtledove

• "Election Day" (song), a 1985 single by Arcadia
• "Election Day", a 1987 song by The Replacements, released as a B-side to the single "Alex Chilton"