| Official Name: | Segno |
| Settlement Type: | Frazione |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: |  Italy |
| Subdivision Type1: | Region |
| Subdivision Name1: | Liguria |
| Subdivision Type2: | Province |
| Subdivision Name2: | Savona |
| Subdivision Type3: | Comune |
| Subdivision Name3: | Vado Ligure |
| Population As Of: | 2001 |
| Population Footnotes: | [1] |
| Population Total: | 354 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 44.2539°N 8.3836°W |
| Elevation M: | 191 |
| Postal Code: | 17047 |
Segno is a village in North Western Italy in the region of Liguria. It belongs to the Municipality of Vado Ligure.
Its countryside landscape makes it a popular venue for outdoor sports including mountain biking, cross-country running, trail and cross-country motorbike, and hiking.