This is a glossary of terms commonly used on Wikipedia.
- For abbreviations often used in edit summaries, see Wikipedia:Edit summary legend.
- For common shorthands used in Articles for Deletion (AfD), see the Wikipedia:Guide to deletion.
- For a list of common abbreviations used within Wikipedia see Wikipedia:Wikipedia abbreviations.
- See also Wikipedia:Manual of Style/Glossaries, Wikipedia:Manual of Style (abbreviations), Wikipedia:WikiProject Glossaries.
- For other useful directories and indexes, see Wikipedia:Directory.
- For the use of terms in articles, see Wikipedia:Manual of Style#Words as words.