Buenos Aires, Argentina and Paraguay

Bishops 2

1. 5 September 1969 – 2 July 1971

   Leontii Filippovich 1904–1971

   Archbishop

2. 13 August 1985 – 23 December 1987

   Innocent Petrov 1903–1987

   Bishop

In the order of their start dates; bishops whose dates are unknown come last. Gaps are periods the data does not yet cover.