| Type: | Bishop |
| Honorific-Prefix: | His Excellency |
| Luigi Stucchi | |
| Auxiliary Bishop of Milan | |
| Church: | Catholic |
| Appointed: | 8 April 2004 |
| Term End: | 30 April 2020 |
| Ordination: | 28 June 1966 |
| Ordained By: | Giovanni Umberto Colombo |
| Consecration: | 5 June 2004 |
| Consecrated By: | Dionigi Tettamanzi |
| Birth Date: | 1941 8, df=yes |
| Birth Place: | Sulbiate, Italy |
| Death Place: | Milan, Italy |
Luigi Stucchi (14 August 1941 – 20 December 2022) was an Italian prelate of the Catholic Church, who served as an auxiliary bishop of the Archdiocese of Milan from 2004 to 2020.
Stucchi was born in Sulbiate, Italy in 1941 and was ordained to the priesthood in 1966.[1] He served as titular bishop of Horrea and was auxiliary bishop of the Archdiocese of Milan from 2004 until his retirement in 2020.[2]