Wikipedia:Metadata may refer to one of the following pages dealing with metadata on Wikipedia:
- m:Page metadata
- Wikipedia:Wikidata
- Wikipedia:Persondata
- Wikipedia:Authority control
- Wikipedia:Biographical metadata
- Help:Microformats
- Wikipedia:ISBN
- Wikipedia:ISSN
- Wikipedia:WikiProject Microformats
- Wikipedia:WikiProject Geographical coordinates
- Wikipedia:WikiProject Unique Identifiers
- Wikipedia:WikiProject Usability/HTML § List of classes
- Wikipedia:Metadata gadget