| Country: | NOR |
| Type: | Fylkesvei |
| Route: | 412 |
| Image Notes: | The road ends at Nelaug Station |
| Map Custom: | yes |
| Length Km: | 4.592 |
| Direction A: | North |
| Terminus A: | Hovde |
| Direction B: | South |
| Terminus B: | Nelaug Station, Nelaug |
| Previous Type: | fylkesvei |
| Previous Route: | 411 |
| Next Type: | fylkesvei |
| Next Route: | 413 |
Norwegian county road 412 (Fv412) is a Norwegian county road in Åmli municipality in Agder county, Norway. The 4.591NaN1 long road runs between the Norwegian County Road 415 at the village of Hovde and Nelaug Station in the village of Nelaug.[1]