This category shows an incomplete list of users that have been indefinitely blocked as having a username too similar to another user. Pages are usually added to this category by the transclusion of , , or .
Subcategories
Users with imposters can be periodically moved to a subcategory to prevent overcrowding. To do so, create a new page at :Category:Imposters of Username with the text {{Category:Wikipedia blocked imposters|Username}} (do not subst). You can move pages to this category using the templates {{imposter-m|UserName}} or {{attackuser-m|UserName}}.'' Do not use these templates if the subcategory does not exist.
This category lists usernames that have been blocked as being too similar to or existing only to disparage }. Users are placed in this category with {{impostor-m|}}} or {{attackuser-m|}}}. This is a subcategory of Wikipedia blocked imposters.