The CheckUser policy is a policy which governs the use of the CheckUser tool on Wikimedia projects. It may refer to:
- The global CheckUser policy on the Wikimedia Meta-Wiki, which applies to all Wikimedia projects
- The local CheckUser policy governing the use of CheckUser on the English Wikipedia
See also[edit]
- List of users with the CheckUser permission
- Wikipedia:Sockpuppetry
- Wikipedia:Sockpuppet investigations