| Casalbuttano ed Uniti | |
| Official Name: | Comune di Casalbuttano ed Uniti |
| Coordinates: | 45.25°N 67°W |
| Region: | Lombardy |
| Province: | Cremona (CR) |
| Mayor: | Gian Pietro Garoli |
| Area Total Km2: | 23.2 |
| Population Footnotes: | [1] |
| Population Total: | 3903 |
| Population As Of: | 31 May 2017 |
| Population Demonym: | Casalbuttanesi |
| Elevation M: | 60 |
| Postal Code: | 26011 |
| Area Code: | 0374 |
Casalbuttano ed Uniti (Cremunés: Cazalbütàan) is a comune (municipality) in the Province of Cremona in the Italian region Lombardy, located about 70km (40miles) southeast of Milan and about 14km (09miles) northwest of Cremona.
Casalbuttano ed Uniti borders the following municipalities: Bordolano, Casalmorano, Castelverde, Castelvisconti, Corte de' Cortesi con Cignone, Olmeneta, Paderno Ponchielli, Pozzaglio ed Uniti.
Casalbuttano has a railway station on the Treviglio–Cremona line.