A secret is information kept hidden.
Secret or The Secret may also refer to:
Arts, entertainment, and media
Comics and manga
Secret, the 2012–2014 comic series by Jonathan Hickman and Ryan Bodenheim
Secret, the 2013 manga series sequel to the Doubt series, by Yoshiki Tonogai
The Secret (Dark Horse Comics), a 2007 limited series comic book
Fictional entities
Secret (Greta Hayes), a fictional superhero
The Secret, the MacGuffin in the 2007 The Secret Series by Pseudonymous Bosch
Films
A Secret, a 2007 French drama by Claude Miller
Secret (2007 film), a Taiwanese romance by Jay Chou
Secret (2009 film), a South Korean thriller by Yoon Jae-goo
Secret (2024 film), an Indian Malayalam-language film
Secrets (1992 American film), an American made-for-television drama film directed by Peter H. Hunt
Secrets (1992 Australian film), an Australian film
The Secret (1955 film), a British film by Cy Endfield
The Secret (1974 film), a French thriller by Robert Enrico
The Secret (1979 film), a Hong Kong film by Ann Hui
The Secret, a 1988 Venezuelan film by Luis Armando Roche
The Secret (1990 film), an Italian film by Francesco Maselli
The Secret (1992 film), an American made-for-TV film by Karen Arthur
The Secret (2000 film), a French film by Virginie Wagon
The Secret (2006 film), an inspirational film by Drew Heriot
The Secret (2007 film), a French thriller by Vincent Perez
Dead Time: Kala, also known as The Secret, a 2007 Indonesian neo-noir thriller by Joko Anwar
The Secret Disco Revolution, a 2012 Canadian documentary about disco music
The Secret (2016 film), a Chinese film by Wong Chun-chun
The Secret: Dare to Dream (2020 film), an American film directed by Andy Tennant
Literature
The Secret, an 1833 juvenile story by Charlotte Brontë
The Secret, a 1950 novel by Mary Roberts Rinehart
"The Secret" (short story), a 1963 short story by Arthur C. Clarke
The Secret (treasure hunt), a 1982 treasure hunt and puzzle book by Byron Preiss
The Secret (novel), a 1997 book in the Animorphs series
The Secret: A Novel, a 2002 novel by Eva Hoffman
The Secret (Byrne book), a 2006 self-help book by Rhonda Byrne
The Secret, a 2016 novel by Kathryn Hughes
The Secret, a 2023 novel by Lee Child
Music
Classical music
The Secret (opera) (Tajemství), by Bedřich Smetana
Groups
Secret (Russian band), a rock band
Secret (South Korean band), a girl group
Albums and EPs
Secret (Ayumi Hamasaki album), 2006
Secret (Classix Nouveaux album), 1983
Secret (Kumi Koda album), 2005
Secret (soundtrack), from the 2007 Taiwanese film
Secret (EP), by Sebadoh, 2012
Secret, by Anna Maria Jopek, 2005
Le Secret
Le Secret (album), by Lara Fabian, 2013
Le Secret (EP), by Alcest, 2005
The Secret
The Secret (Alan Parsons album), 2019
The Secret (Marie Picasso album), 2007
The Secret (Austin Mahone EP), 2014