Burgrave, also rendered as burggrave (from German: Burggraf, Latin: burgravius, burggravius, burcgravius, burgicomes, also praefectus), was since the medieval period in Europe (mainly Germany) the official title for the ruler of a castle, especially a royal or episcopal castle, and its territory called a Burgraviate or Burgravate (German Burggrafschaft also Burggrafthum, Latin praefectura).

The burgrave was a "count" in rank (German Graf, Latin comes) equipped with judicial powers, under the direct authority of the emperor or king, or of a territorial imperial state—a prince-bishop or territorial lord. The responsibilities were administrative, military and jurisdictional.

A burgrave, who ruled over a substantially large territory, might also have possessed the regality of coinage, and could mint his own regional coins (see silver bracteates).