Child abuse or child maltreatment is physical, sexual, and/or psychological maltreatment or neglect of a child or children, especially by a parent or a caregiver. Child abuse may include any act or failure to act by a parent or a caregiver that results in actual or potential harm to a child, and can occur in a child’s home, or in the organizations, schools or communities the child interacts with.

The terms child abuse and child maltreatment are often used interchangeably, although some researchers make a distinction between them, treating child maltreatment as an umbrella term to cover neglect, exploitation, and trafficking.