The General Service Medal is a military campaign medal which was instituted by the Republic of South Africa in 1987. It could be awarded to members of the South African Defence Force from 1 January 1983, for operational service inside South Africa in the prevention or suppression of terrorism or internal disorder, or the preservation of life, health or property, or the maintenance of essential services and law and order, or crime prevention.

An overview of South African military decorations and medals, which form part of the South African honours system.