Garden Gnome Liberation Fronts (GGLF) are organizations that claim to stand for the liberation of garden gnomes. They are often comprised of practical jokers who attempt to rid the world of "unjust" imprisonment of gnomes through petty theft or vandalism, usually in humorous or tongue in cheek ways. Various related pranks are likely an outgrowth of the travelling gnome prank. Members of such groups are often cited for illegal conduct including petty theft and trespassing.
In recent years Garden Gnome Liberation Fronts have gained notoriety due to the internet and with some of their actions being covered by various news media agencies.