(16 January 1923 – 10 December 2017) was an Italian Prelate of Catholic Church.

Riboldi was born in Triuggio, Italy and ordained a priest on 29 June 1951 from the religious order of the Institute of Charity.

Riboldi was appointed bishop of the Diocese of Acerra on 25 January 1978 and ordained on 11 March 1978.

This article about a 20th-century Italian Catholic bishop or archbishop is a stub.

You can help Wikipedia by expanding it.This article about a 20th-century Italian Catholic bishop or archbishop is a stub.