| Occimiano | |
| Official Name: | Comune di Occimiano |
| Coordinates: | 45.0667°N 38°W |
| Region: | Piedmont |
| Province: | Alessandria (AL) |
| Mayor: | Valeria Olivieri |
| Area Total Km2: | 22.46 |
| Population Footnotes: | [1] |
| Population Total: | 1256 |
| Population As Of: | 30 November 2019 |
| Population Demonym: | Occimianesi |
| Elevation M: | 107 |
| Postal Code: | 15040 |
| Area Code: | 0142 |
Occimiano is a comune (municipality) in the Province of Alessandria in the Italian region Piedmont, located about 60km (40miles) east of Turin and about 20km (10miles) northwest of Alessandria.
Occimiano borders the following municipalities: Borgo San Martino, Casale Monferrato, Conzano, Giarole, Lu e Cuccaro Monferrato, Mirabello Monferrato, and Pomaro Monferrato.