A secret identity is a person's alter ego which is not known to the general populace, most often used in fiction.
Secret identity may also refer to:
- Secret Identity, a 2006 novel based on the TV series Lost
- My Secret Identity, a 1980s TV series
- ', a 2004 TV miniseries
- "Secret Identity", a song by The Jealous Girlfriends from the 2007 album The Jealous Girlfriends
- ', a comics anthology
- Secret Identity, a CSI: Crime Scene Investigation comic
See also