| Agliano Terme | |
| Official Name: | Comune di Agliano Terme |
| Native Name: | Ajan |
| Coordinates: | 44.8°N 23°W |
| Region: | Piedmont |
| Province: | Asti (AT) |
| Mayor Party: | Alternativa per Agliano |
| Mayor: | Marco Biglia |
| Area Total Km2: | 15.45 |
| Population Footnotes: | [1] |
| Population Total: | 1633 |
| Population As Of: | 30 April 2017 |
| Population Demonym: | Aglianesi |
| Elevation M: | 263 |
| Postal Code: | 14041 |
| Area Code: | 0141 |
Agliano Terme (Ajan) is a comune (municipality) in the Province of Asti in the Italian region Piedmont, located about 50km (30miles) southeast of Turin and about 12km (07miles) southeast of Asti.
Agliano Terme borders the following municipalities: Calosso, Castelnuovo Calcea, Costigliole d'Asti, Moasca, and Montegrosso d'Asti. Traditionally called simply Agliano (or Ajan in Piemontese), the "Terme" was added in recent times to draw attention to the presence of thermal baths, a tourist attraction.