| Subdivision Type: | Country |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Official Name: | Nagyalásony |
| Subdivision Type1: | County |
| Subdivision Name1: | Veszprém |
| Area Total Km2: | 14.01 |
| Population Total: | 525 |
| Population As Of: | 2004 |
| Population Density Km2: | 37.47 |
| Postal Code Type: | Postal code |
| Postal Code: | 8484 |
| Area Code: | 88 |
| Pushpin Map: | Hungary |
| Pushpin Map Caption: | Location of Nagyalásony |
| Coordinates: | 47.2316°N 17.3558°W |
Nagyalásony is a village in Veszprém county, Hungary.