These are lists of political office-holders in Transylvania, from the 10th century, until 1867.
Count of the Székelys – royal officials appointed from the first half of the 13th century to the second half of the 15th century to lead the Székelys independently of the voivodes.
Voivode of Transylvania – great officials of the realm appointed by the monarchs to administer parts of Transylvania (includes a list of the sovereigns appointing them)