Gaetano Nastri (March 18, 1968, Boscoreale, Italy) is an Italian politician.

[2] In the 2013 general election, he was re-elected deputy in the same constituency in the lists of Brothers of Italy.

In the 2018 general election, he was elected to the Senate of the Republic in the uninominal constituency of Novara supported by the center-right coalition (FdI's share), outperforming Fabio Barbieri of the M5S (23.90 percent) and Elena Ferrara of the center-left (23.35 percent).

During the 18th legislature, he served as vice-chairman of the 13th Senate Standing Committee (Land, Environment and Environmental Heritage).

In the general elections of 2022 he was elected to the Senate of the Republic in the uninominal Piedmont - 03 (Novara) constituency with 52.01%, more than twice as much as his center-left opponent Rossano Pirovano (25.32%) and Action – Italia Viva candidate Roberto Cataldo Faggiano (8.45%).