| La Serra | |
| Settlement Type: | Curazia |
| Pushpin Map: | San Marino |
| Pushpin Map Caption: | Location within San Marino |
| Subdivision Type: | Country |
| Subdivision Name: |  San Marino |
| Subdivision Type1: | Castello |
| Subdivision Name1: | Acquaviva |
| Population Density Km2: | auto |
| Coordinates: | 43.9571°N 12.4222°W |
| Elevation M: | 450 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 47892 |
| Area Code: | +378 (0549) |
| Blank Name: | Climate |
| Blank Info: | Cfa |
| Population Demonym: | gualdicciolesi |
La Serra is a of San Marino, in the of Acquaviva.[1] [2]
This village is located in the northern part of the municipality of Acquaviva, and the only other village in Acquaviva is Gualdicciolo.
La Serra is named after a family that fled the Italian town of Pesaro in 1234 because of debts incurred by the head of household, Arnoldo La Serra.
Due to the lack of road connections with the rest of the San Marino republic, this village is only reachable from Italy, via the municipality of Verucchio.