* Vandalism
** [[WG:Vandalism|Vandalism]]
** [[WG:VANDACC|Vandalism-only account]]
** {{Vandalism block IP}}
* Spam
** Editing for purposes of [[WG:Advertising or promotion|advertising or promotion]]
** [[wikipedia:spambot|Spambot]] or [[WG:Spam|spam]]-only account
* Other disruptive editing
** [[WG:Disruptive editing|Disruptive editing]]
** [[WG:WAR|Edit warring]]
** [[WG:NPOV|Neutral point of view]] violations
** [[WG:Harassment|Harassment]]
** Addition of [[WG:Verifiability|unsourced content]]
** [[WG:Personal attacks|Personal attacks]] against other users
** [[WG:Sockpuppetry|Abusing multiple accounts]]
** [[WG:Block evasion|Block evasion]]
** [[Policy:Copyrights|Copyright violations]]
* Reasons to change block
** (Blocking talk page access due to abuse)
** (Blocking email access due to abuse)
* Procedural blocks
** {{Proxy block}}
** Violation of the [[WG:USERNAME|username policy]]
* For use by checkusers only
** {{CheckUser block account}}
** {{CheckUser block IP}}