Unhappy may refer to: an adjective denoting a person in a state of depression Unhappy consciousness, a philosophical concept popularized by Georg Wilhelm Friedrich Hegel Unhappy numbers, a mathematical concept Unhappy triad, a knee injury Unhappy Mac, a legacy Macintosh startup screen
People "Unhappy Countess", an alternative name for Mary Bowes, Countess of Strathmore and Kinghorne
Media "Unhappy Girl", a song by The Doors on their 1967 album Strange Days "Unhappy Birthday", a song by Dead or Alive on their 1990 album Fan the Flame (Part 1) "Unhappy", a song by Outkast on their 2003 album Speakerboxxx/The Love Below "Unhappy", a song by Lukas Graham on their 2018 album 3 (The Purple Album) Unhappy China, a 2009 book by Song Qiang, Huang Jisu, Song Xiaojun, Wang Xiaodong and Liu Yang Unhappy, a manga by Cotoji adapted into an anime series