Insomniac
Insomniac or The Insomniac may refer to:

A person who has insomnia

Music
Insomniac (Green Day album), 1995
Insomniac (Enrique Iglesias album), 2007
"Insomniac" (song), a 1994 song by Echobelly
"Insomniac", a song by Billy Pilgrim
Insomniac, a record label founded by Poets of the Fall
Insomniac (promoter), an American music journalism website and tour promoter focusing primarily on electronic music events

Other media
The Insomniac (2013 film), an American film directed by Monty Miranda
Insomniac Games, an American video game developer
Insomniac Press, a Canadian independent book publisher
Insomniac with Dave Attell, a 2001–04 television series

See also
The Insomniax, an American songwriting/production duo
Insomnia (disambiguation)