Project X

Project X may refer to:

Entertainment

Project X, a novel by Jim Shepard
A fictional weapon in the novel Atlas Shrugged
Project X Entertainment, a production/financing company run by James Vanderbilt, William Sherak, and Paul Neinstein

Project X (1949 film), an American film
Project X (1968 film), a science fiction film featuring Christopher George
Project X (1987 film), a film starring Matthew Broderick
Project X (2012 film), a comedy film about three teens who have a party that gets out of control
Project X: Chôsensha tachi (2000–2005), a documentary television series hosted by NHK presenter Junko Kubo

Project X, a racing car game for Tizen
Project-X, a 1992 scrolling shooter game for the Amiga computer
Project X (series), a series of crossover tactical role-playing games for the PlayStation 2 and later Nintendo 3DS

Project X (band), a 1987 short-lived band
Project X: Iconic, a 2009 hip hop album by Tim Dog with Kool Keith and Mark Live
Project X (album), 2021 album by Ken Carson

Project X (accelerator), a proposed high intensity proton accelerator at the Fermi National Accelerator Laboratory
SIGSALY, an early secure speech system also known as "Project X"
Code name of HotSauce, experimental visualization software developed by Apple Computer
Original name of Nuon (DVD technology), a platform to enhance DVDs

Project X, a warez group, scene release group that released Xbox games
Project X Haren, an out of control birthday party which resulted in street riots in Haren, Netherlands, named after the 2012 Project X movie
A military effort of the Army Foreign Intelligence Assistance Program
A scandal involving Department of Homeland Security employee Laura Callahan
An early code name for Walt Disney's EPCOT Project, now the Walt Disney World Resort
Code name for the development of the Messerschmitt Me 163 World War II aircraft