Sigil

Sigil may refer to:

• Sigil (magic), a type of symbol used in magic
• Sigil (computer programming), a symbol that must be attached to a variable name in some programming languages.
• A seal (device) or signet ring
• Sigla, a symbol used to identify manuscripts or other primary sources in library catalogues, bibliographic discussions, or other forms of bibliographic or textual criticism
• Sigil (album), a 2006 album by Nuru Kane
• Sigil (Dungeons & Dragons), a city in the Dungeons & Dragons roleplaying game
• Sigil (comics), a comic book from CrossGen
• Sigil Games Online, a software company in Carlsbad, California
• Sigil Stone, a daedric artifact in The Elder Scrolls series' universe
• Black Sigil: Blade of the Exiled, a video game for the Nintendo DS platform
• The Sigil, an on-line story written by Henry Gee