María Romilda Servini de Cubría (born 1 December 1936) is an Argentine lawyer and judge who presides over Federal Court No.

María Romilda Servini was born in the city of San Nicolás de los Arroyos, in the extreme north of Buenos Aires Province, to an upper middle class family.

[2] When they returned to Argentina, Servini de Cubría finished her studies as a clerk and worked in this capacity during 1966 in the offices of Buenos Aires Province.

In that position she had her first prominent case, in which she had to defend former President Isabel Perón, who had been arrested and prosecuted on several criminal counts by the National Reorganization Process that was in power at the time.

[3] She was later investigated for having designated minors for adoption in an irregular manner, similar to that which caused fellow judge Gustavo Mitchell to resign in November 2011.

In response, a chorus of celebrities (including Mariano Grondona, Alejandro Dolina, Susana Giménez, China Zorrilla, Magdalena Ruiz Guiñazú, Luis Alberto Spinetta, Ricardo Darín, and Víctor Hugo Morales) dedicated a song with the refrain "Judge Baru Budu Budía is the greatest there is.

[16] In September 2013, Servini de Cubría opened a case to investigate the alleged "baby theft" that occurred, according to the complainants, in Francoist Spain.

[18] On 26 December 2017 María Romilda Servini de Cubría resigned from her position on the federal court with electoral jurisdiction in Buenos Aires Province,[19] citing "strictly personal reasons".