The prince-electors (Kurfürst (), pl. Kurfürsten, Kurfiřt, Princeps Elector), or electors for short, were the members of the electoral college that elected the emperor of the Holy Roman Empire.
From the 13th century onwards, the prince-electors had the privilege of electing the monarch who would be crowned by the pope. After 1508, there were no imperial coronations and the election was sufficient. Charles V (elected in 1519) was the last emperor to be crowned (1530); his successors were elected emperors by the electoral college, each being titled "Elected Emperor of the Romans" (erwählter Römischer Kaiser; electus Romanorum imperator).
The dignity of elector carried great prestige and was considered to be second only to that of king or emperor. The electors held exclusive privileges that were not shared with other princes of the Empire, and they continued to hold their original titles alongside that of elector.
The heir apparent to a secular prince-elector was known as an electoral prince (Kurprinz).
Electors were rulers of reichsstände (Imperial Estates), enjoying precedence over the other Imperial Princes. They were, until the 18th century, exclusively entitled to be addressed with the title Durchlaucht (Serene Highness). In 1742, the electors became entitled to the superlative Durchlauchtigste (Most Serene Highness), while other princes were promoted to Durchlaucht.
As rulers of Imperial Estates, the electors enjoyed all the privileges of Imperial Princes, including the right to enter into alliances, to autonomy in relation to dynastic affairs, and to precedence over other subjects. The Golden Bull granted them the Privilegium de non appellando, which prevented their subjects from lodging an appeal to a higher Imperial court. However, while this privilege, and some others, were automatically granted to Electors, they were not exclusive to them and many of the larger Imperial Estates were also to be individually granted some or all those rights and privileges.