| Giancarlo Gentilini | |
| Office: | Mayor of Treviso |
| Term Start: | 5 December 1994 |
| Term End: | 10 June 2003 |
| Predecessor: | Gianfranco Gagliardi |
| Successor: | Gian Paolo Gobbo |
| Birth Name: | Giancarlo Gentilini |
| Birth Date: | 1929 8, df=yes |
| Birth Place: | Vittorio Veneto, Italy |
| Party: | Lega Nord |
| Spouse: | Teresa Pini (1962–2017), Maria Assunta Pace (2018) |
| Children: | 2 |
| Height: | 1.73m (05.68feet) |
| Education: | University of Padua (J.D.) |
| Profession: | Lawyer |
Giancarlo Gentilini (born 3 August 1929 in Vittorio Veneto, Province of Treviso) has been Deputy Mayor and Mayor, of the city of Treviso, Italy.
Born in Vittorio Veneto, Province of Treviso, Gentilini is a lawyer and has worked as director at the legal bureau of the Cassamarca until his retirement. He has been mayor of Treviso for two consecutive administrations, from 1994[1] to 1998 and 1998 to 2003, with the party of the Northern League. In 2003, Paolo Gobbo was elected mayor; Gentilini became deputy mayor, as current legislation prevents mayors from serving more than two consecutive terms. Gentilini's support was decisive in the victory of Gobbo.