| Alto Reno Terme | |
| Official Name: | Comune di Alto Reno Terme |
| Coordinates: | 44.1603°N 10.9733°W |
| Region: | Emilia-Romagna |
| Metropolitan City: | Bologna (BO) |
| Frazioni: | Biagioni, Borgo Capanne, Capugnano, Casa Calistri, Casa Forlai, Castelluccio, Corvella, Granaglione, Lustrola, Madognana, Molino del Pallone, Ponte della Venturina, Porretta Terme, Vizzero |
| Mayor: | Giuseppe Nanni (Centre-left) |
| Area Total Km2: | 73.64 |
| Population Footnotes: | [1] |
| Population Total: | 7003 |
| Population As Of: | 1 January 2015 |
| Elevation M: | 349 |
| Area Code: | 0534 |
Alto Reno Terme is a comune in the Metropolitan City of Bologna, Emilia-Romagna, Italy. It was formed on January 1, 2016, after the merger of Porretta Terme and Granaglione.