Parental supervision is a parenting technique that involves looking after, or monitoring a child's activities.

Young children are generally incapable of looking after themselves, and incompetent in making informed decisions for their own well-being. For this reason, they require supervision, or at least some guidance or advice by their parents or another adult in loco parentis.

Physical supervision

The most basic form of parental supervision is required to keep children from hurting themselves or others; to keep them away from dangerous objects and situations. Very small children require continual supervision and care; lack of this constitutes neglect .

Media supervision

In addition, many people believe that children should be protected from violent or pornographic imagery. Some believe that children should be protected from information that challenges the value system that their local culture instills in them. Some jurisdictions enforce these restrictions with legislation.

Where the acceptable boundaries lie in this area is very much a matter of opinion, and a matter of great controversy.

The arrival of the Internet has made uncensored access to information available to the home in a way that was previously impossible; for this reason, many parents choose to supervise the time that their children spend accessing the Internet. Others choose to use censorware. Some others regard it as their duty to educate their children in how to use the Internet responsibly, without the need for censorship.