This is an essay. It contains the advice or opinions of one or more Wikipedia contributors. This page is not an encyclopedia article, nor is it one of Wikipedia's policies or guidelines, as it has not been thoroughly vetted by the community. Some essays represent widespread norms; others only represent minority viewpoints.

User misconduct on Wikipedia range from minor misbehavior to egregious violations of community norms. Below is a non-exhaustive list of problematic behavior.

• Wikipedia:Edit warring
• Making legal threats
• Wikipedia:Griefing
• Wikipedia:Sock puppetry
• Wikipedia:Undisclosed paid editing
• Editing from an open proxy
• Wikipedia:Vandalism
• Personal attacks
• Violating the Wikimedia Terms of use
• Publishing content in a way that is a copyright violation
• Wikipedia:Sock farming

Human moderation

Humans manage most responses to misconduct through various community processes.

Automated moderation

Increasingly the response to some kinds of misconduct includes detection, response suggestions, or even direct response by Wikimedia bots.