| Official Name: | Svanstein |
| Pushpin Map: | Sweden Norrbotten#Sweden |
| Pushpin Label Position: | left |
| Subdivision Type: | Country |
| Subdivision Name: | Sweden |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Övertorneå Municipality |
| Subdivision Type2: | County |
| Subdivision Name2: | Norrbotten County |
| Subdivision Type1: | Province |
| Subdivision Name1: | Norrbotten |
| Area Footnotes: | [1] |
| Area Total Km2: | 1.23 |
| Population As Of: | 2005-12-31 |
| Population Total: | 207 |
| Population Density Km2: | 168 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 66.65°N 74°W |
Svanstein (in Swedish pronounced as /ˈsvɑ̌ːnstɛjn/)[2] (Finnish: Turtola) is a village situated in Övertorneå Municipality, Norrbotten County, Sweden with 207 inhabitants in 2005.