For a machine-generated list, see Special:Version#mw-version-parser-extensiontags. It may include tags not documented here.

Parser tags
<gallery>, <includeonly>, <noinclude>, <nowiki>, <onlyinclude>, <pre>
Extension tags
<categorytree>, <charinsert>, <chem> (alias <ce>), <graph>, <hiero>, <imagemap>, <indicator>, <inputbox>, <mapframe>, <maplink>, <math>, <math chem>, <poem>, <ref>, <references>, <score>, <section>, <syntaxhighlight> (alias <source>), <templatedata>, <templatestyles>, <timeline>
परिचय का प्रतीक साँचा परिचय

This is a list of parser and extension tags (MediaWiki XML elements) used on en.Wikipedia. This list is transcluded by (at least) Template:Xtag/doc and Help:Strip markers.