The Complex may refer to:

• The Complex (album), by Blue Man Group
• The Complex (band), an Irish punk rock band
• The Complex (film), 2013 film directed by Hideo Nakata
• The Complex (Valdosta, Georgia), a multi-purpose arena
• The Complex (video game), a 2020s video game released by Wales Interactive
• The Complex: An Insider Exposes the Covert World of the Church of Scientology, 2008 book by John Duignan
• The Complex: How the Military Invades Our Everyday Lives, 2008 book by Nick Turse

See also

• Complex (disambiguation)