Antonio Quarracino (8 August 1923 – 28 February 1998) was an Argentine prelate and cardinal of the Catholic Church in Argentina and the archbishop of Buenos Aires between 1990 and 1998.

Quarracino was appointed Bishop of Nueve de Julio, Buenos Aires, by Pope John XXIII, on 3 February 1962, and received the episcopal see on 8 April of the same year.

During a visit to Israel in 1992 he was decorated by Jewish institutions for this cause, and in 1997 he had a mural painting set up in the Cathedral of Buenos Aires commemorating the victims of the Holocaust and the bombings of the Israeli Embassy and the AMIA.

As Bishop of Buenos Aires, he appeared on TV regularly; he was in charge of a segment in a religious program (Claves para un mundo mejor) in the state-owned channel ATC.

One of his first notable public statements was his support, in 1982, of a project of law that would end all investigation of the crimes of the Dirty War, in order to "contribute to national reconciliation".

In 1990, Quarracino attracted controversy after criticizing a recently approved divorce law, saying that it had been the work of "Masonic influences" and that it also severely "weakened the Argentine people's traditional religious spirit".