Lying in repose is the tradition in which the body of a deceased person, often of high social stature, is made available for public viewing. Lying in repose differs from the more formal honor of lying in state, which is generally held at the principal government building of the deceased person's country and often accompanied by a guard of honour.

In death customs, a viewing is the time that family and friends come to see the deceased before the funeral, once the body has been prepared by a funeral home. It is generally recommended that a body first be embalmed to create the best possible presentation of the deceased. A viewing may take place at the funeral parlor, in a family home or at a place of worship, such as a church. Some cultures, such as the Māori of New Zealand, often take the body to the marae or tribal community hall.