A sigil is a type of symbol used in magic.
Sigil may also refer to:
Arts and entertainment Sigil (comics), an American comic book series published by CrossGen Sigil (Dungeons & Dragons), a city in the Planescape campaign setting for the Dungeons & Dragons role-playing game Sigil (video game mod), a 2019 Doom mod published by Romero Games Sigil, a 2003 album by Cauda Pavonis Sigil, a 2006 album by Nuru Kane
Computing Sigil (application), a free, open-source editing software for e-books in the EPUB format Sigil (computer programming), a symbol affixed to a variable name, showing the variable's datatype or scope
Organizations Sigil Games Online, an American video game developer Sigil Collective, a Lebanese-American art and architecture collective founded by Salim Al-Kadi, Khaled Malas, Alfred Tarazi, and Jana Traboulsi
Seals Seal (emblem), a device for making an impression on a material and the impression thus made Sigillion, a type of legal document publicly affirmed with a seal
Other uses Sigillum, a taxonomic synonym of Polygonatum, a genus of flowering plants
See also Black Sigil: Blade of the Exiled, a 2009 role-playing video game developed by Studio Archcraft for the Nintendo DS The Book of Sigils, a 1995 supplement published by R. Talsorian Games for the role-playing game Castle Falkenstein Holiday v Sigil, an 1826 Court of Chancery case Sigilkore, an Internet microgenre of hip-hop