"Perchance to Dream" is a phrase from the "To be, or not to be" soliloquy spoken by Shakespeare's Hamlet. The words have been used as a title for:

Literature Perchance to Dream, a 1935 novel by Mary Lutyens "Perforce to Dream", a short story in the 1954 collection Jizzle by John Wyndham Perchance to Dream (novel), a 1991 Philip Marlowe novel by Robert B. Parker Perchance to Dream, a 1991 Star Trek: The Next Generation novel by Howard Weinstein "Perchance to Dream", a 1996 essay by Jonathan Franzen, later retitled "Why Bother?" Star Trek: The Next Generation – Perchance to Dream, a Star Trek four-issue comic book limited series published by WildStorm (February–May 2000) A Nightmare on Elm Street: Perchance to Dream, a 2006 novel by Natasha Rhodes

Music "Perchance to Dream", track 2 from the 1987 album Something of Time by Nightnoise "Perchance to Dream", a song from the 2000 album Loveboat by Erasure "Perchance to Dream", track 20 from the 2002 album Halo Original Soundtrack "Perchance to Dream...", an album by John Zorn

Stage productions Perchance to Dream (musical), a 1945 English musical by Ivor Novello

Television "Perchance to Dream" (Twilight Zone episode), a first-season 1959 episode of the TV series "Purr-Chance to Dream", a 1967 Tom and Jerry short "Perchance to Dream" (Batman: The Animated Series), a first-season 1992 episode of the animated TV series "Perchance to Dean", a fourth season 2009 episode of The Venture Bros.