QID is an acronym and may refer to:
- Quater in die (q.i.d.), a medical abbreviation meaning "four times each day"
- Queen's Indian Defense, a chess opening
- Q-identifier, used in Wikidata
This disambiguation page lists articles associated with the title QID.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.