Insomnia can refer to several different things. If a link on a wiki page brought you here, please correct it to point to the specific page.

* For the trope about fiction depictions of insomnia, see TheInsomniac.
* ''Film/{{Insomnia}}'', a Norwegian psychological thriller, remade in 2002 by Creator/ChristopherNolan.
* ''Literature/{{Insomnia}}'', a novel by Creator/StephenKing.
* ''Fanfic/{{Insomnia}}'', a ''VideoGame/TheLegendOfZeldaMajorasMask'' fanfic.
* "Insomnia", a song by {{Music/Megadeth}}.
* ''VideoGame/InSomniaTheArk'', a 2018 SciFi [[RolePlayingGame RPG]].
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