Agenor Girardi, M.S.C. (2 February 1952 - 8 February 2018) was a Roman Catholic bishop.
Girardi was ordained to the priesthood in 1982 in the Missionaries of the Sacred Heart. He served as auxiliary bishop of the Roman Catholic Archdiocese of Porto Alegre, Brazil from 2011 to 2015. He then served as bishop of the Roman Catholic Diocese of União da Vitória, Brazil from 2015 until his death.[1]