Blacatz

{{Short description|French troubadour (1165–1237)}}

File:BnF ms. 854 fol. 108v - Blacatz (1).jpg{{More citations needed|date=August 2023}}{{No footnotes|date=August 2023}}

Blacatz, known in French genealogy as Blacas de Blacas III (1165–1237), was the feudal lord of Aups and a troubadour. Sordello composed a lament (planh) on his death, inviting the kings of his time to share and eat the heart of Blacatz and thus acquire a portion of his courage.

He was the father of the troubadour Blacasset.