List of wikis

A wiki is a form of hypertext publication on the internet which is and managed by its audience directly through a web browser. As of 2026, the most popular wiki in the world is the English Wikipedia.

Other wikis include Fandom, which primarily hosts pop culture and media franchises; the Encyclopedia of Mathematics, a large reference encyclopedia in mathematics; government wikis such as Diplopedia and GCwiki; and other WikiMedia projects such as Wiktionary, Wikivoyage, and Wikiversity.