Wikipedia:WS

In Wikipedia, WS may refer to:
 * WikiProject Water sports
 * WikiProject Western Sahara
 * WikiProject Women scientists
 * WikiProject Writing systems
 * Wikipedia Signpost
 * Wikisource
 * Wikispecies
 * WikiSpeak
 * Help:Whitespace, for information about whitespace
 * WikiProject Wiki Syntax, for the inactive project that used to use this shortcut
 * World Scientific