Lists of catholicoi

List of catholicoi (a title of heads of many Eastern churches - singular catholicos):


 * List of Catholicoi of Armenia
 * List of Armenian Catholicoi of Cilicia
 * List of Armenian Catholic Catholicos-Patriarchs of Cilicia
 * List of Catholicoi and Patriarchs of Babylon for the Chaldeans
 * List of Catholicoi of Seleucia-Ctesiphon and Patriarchs of the East
 * List of Catholicos of the East
 * List of Catholicoi-Patriarchs of All Georgia
 * List of Caucasian Albanian Catholicoi