Dream Machine may refer to:

Technology

• Dreamachine, a light effect
• Buckeye Dream Machine, an American powered parachute design
• Sony Dream Machine, a line of clock radios by Sony

Media

• "The Dream Machine", an episode of Astro Boy
• Computer Lib/Dream Machines, a 1974 two-in-one set book by Ted Nelson
• Dream Machine (film), a 1990 direct-to-video thriller film
• The Dream Machine (miniseries), a 1992, BBC documentary series, on the history of computing, released in the US as The Machine That Changed the World
• Dreaming Machine (夢みる機械 Yume Miru Kikai), an unfinished anime film by Satoshi Kon
• "Dream Machine" (Dexter's Laboratory), an episode of the animated television series Dexter's Laboratory
• The Dream Machine (video game), an episodic video game started in 2010
• Dream Machines, an American TV series
• The Dream Machine: J.C.R. Licklider and the Revolution That Made Computing Personal, a 2001 biography of Internet pioneer J. C. R. Licklider

Other

• Troy Graham (1949–2002), professional wrestler whose nickname is The Dream Machine
• Dream Machine, a Calaway Park amusement park ride
• Dream Machine, a ring name of Kazuo Sakurada
• Dream Machine, a now defunct retail chain of fun centers filled with arcade games and more
• Dream Machine, a device of the product group Unifi by Ubiquiti_Networks. "All-in-one console and security gateway designed to support powerful LAN and WiFi networks."

Music

• Dream Machine, a rock band led by Matthew and Doris Melton
• Dream Machine (album), an album by Tokio Hotel
• "Dream Machine", a song by Alphaville, released as a track on their CD set, Dreamscapes
• "Dream Machine", a track from Scenes from the Second Storey by The God Machine
• "Silver Dream Machine", a song by David Essex