V Day or V-Day may refer to:
V-Day, or Victory Day, a military designation of days and hours V Day (film), an Irish COVID-19 documentary film V-Day (movement), a global movement to end violence against women and girls V-Day, or Vaffanculo Day ('Fuck-off' Day), a political campaign of the Italian Five Star Movement "V-Day", a song by The Wildhearts from the 1995 album P.H.U.Q.
See also Victory Day, public holidays in various countries commemorating victories in important battles or wars Victory in Europe Day, or V-E Day Victory over Japan Day, or V-J Day Valentine's Day