Sig

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.

• .sig, a personal addition to the end of an email, Usenet post, forum post
• SIG, a community of Mensa members that focus on a special interest, some of which are fannish
• "sig" is short for "signature", a word used by fans on fan campaign petitions and for celebrity autographs
• Sig Curtis, a Fullmetal Alchemist character