Estrella Blanca (real name unknown; January 15, 1938 – November 15, 2021) was a Mexican Luchador enmascarado, or masked professional wrestler.

Estrella Blanca was most known for his claim to have won more Luchas de Apuestas "bet matches" than anyone, winning more masks and hair than any other Luchador.

Initially, Estrella Blanca only wore the mask during matches and not backstage like most Luchadors do, it was not until he met El Santo backstage at a wrestling event that he learned the importance of always wearing the mask when in public, Santo taught him that it was a part of the "wrestling illusion" and that it allowed Estrella Blanca privacy when he needed it.

[3] Blanca would make several unsuccessful bids for the Lightweight title over the next couple of years until he finally unseated Rodolfo Ruiz on August 11, 1971.

At some point in either the late 1970s or early 1980s, Estrella Blanca began defending the AWA World Lightweight Championship, records are unclear on the lineage of the title although it is unlikely that it was sanctioned by the Minnesota-based American Wrestling Association.