A Prelate was a title held by a person, usually a high ranking politician or a member of a religion.

In the Andorian culture, this position was often held by the head of the states religion and was thus a powerful religious figure amongst the race. In the 23rd century, Shras who was Andors Chief Ambassador held the position of Prelate. (TOS novel: Dwellers in the Crucible)

Some Bajoran communities (such as Tindar) are led by a prelate. Benzar Okrin was the prelate of Tindar in the 2370s. (DS9 novel: Wrath of the Prophets)