Juliana Daudt Brizola (born 3 August 1975) is a Brazilian lawyer and politician.

[1] Born in Porto Alegre in 1975, Brizola moved to Uruguay at 3 years old as her grandfather Leonel went into exile during the military dictatorship.

On her mother's side, she is the granddaughter of aeronautic captain Alfredo Daudt,[2] who was one of the service members who stopped the take-off of FAB jets that were sent to bomb Piratini Palace during the Legality Campaign.

Brizola graduated with a law degree from Universidade Santa Úrsula in Rio de Janeiro.

After she finished her studies, she returned to Porto Alegre, where she took specialization courses and later mastered in criminal law at the Pontifical Catholic University of Rio Grande do Sul.