Juan Francisco Margallo Rivera (born 24 September 1940) is a Spanish actor, theater director and dramaturge.

He has been considered one of the main actors in the Spanish theater.

[1][2] He has worked with Miguel Narros, Luis Escobar Kirkpatrick and José Tamayo.

[3] In 1976, he played Woyzeck, by Georg Büchner and La sangre y la ceniza, by Alfonso Sastre.

[5] In 2011, he founded with his spouse, Petra Martínez, the Uroc Teatro, which received the Medalla de Oro al Mérito en las Bellas Artes.