Vigilio Mario Olmi (14 August 1927 – 25 January 2019) was an Italian Roman Catholic bishop. He was born in Coccaglio, Italy.
Olmi was ordained to the priesthood in 1950. He was titular bishop of Gunugus and was auxiliary bishop of the Roman Catholic Diocese of Brescia, Italy, from 1986 to 2003.
Olmi died on 25 January 2019 in Brescia, Italy at the age of 91.