| Type: | Bishop |
| Honorific-Prefix: | Most Reverend |
| Luigi Grimani | |
| Bishop of Bergamo | |
| Church: | Catholic Church |
| Diocese: | Diocese of Bergamo |
| Predecessor: | Agostino Priuli |
| Successor: | Gregorio Giovanni Gasparo Barbarigo |
| Death Date: | 4 Dec 1656 |
Luigi Grimani (died 1656) was a Roman Catholic prelate who served as Bishop of Bergamo (1633–1656).
On 12 Jan 1633, Luigi Grimani was appointed during the papacy of Pope Urban VIII as Bishop of Bergamo.He served as Bishop of Bergamo until his death on 4 Dec 1656.