Cin Vhetin was a Mandalorian political movement during the Imperial era that pushed for the liberation of Mandalore from occupying Imperial forces as well as the eradication of Supercommando groups. Although Supercommandos also fought against the Imperials, members of Cin Vhetin viewed the Supercommandos as terrorists who were responsible for the Mandalore sector's state of severe disarray. Ironically, members of Cin Vhetin sometimes carried out terrorist attacks in Mandalorian settlements, their most notable attack being a series of bombings in the city of Keldabe in 1 BBY and another in 3 ABY. Throughout the course of their history, Cin Vhetin had multiple violent encounters with the Journeyman Protectors. In their later years, Cin Vhetin was led by Ampaanar.
In the Mandalorian language, "Cin Vhetin" meant "a fresh start".