Spider may refer to:
- 'The Granby Spider', alias of Virgina-based hero The Widowster
- 'The Night Spider', alias of Arachnight, co-founder of the Rose City Watchmen
- Spider-Man of Cupertino, of Cupertino California
- Spyder, former member of the New York Initiative
- Vigilante Spider, former member of the Xtreme Justice League