| Vaľkovňa | |
| Settlement Type: | Village |
| Subdivision Type: | Country |
| Subdivision Name: | Slovakia |
| Subdivision Type2: | Region |
| Subdivision Name2: | Banská Bystrica |
| Subdivision Type3: | District |
| Subdivision Name3: | Brezno |
| Pushpin Map: | Slovakia Banská Bystrica Region#Slovakia |
| Pushpin Relief: | 1 |
| Coordinates: | 48.8333°N 20.0667°W |
| Established Title: | First mentioned |
| Established Date: | 1612 |
| Area Total Km2: | 14.85[1] |
| Area Total Sq Mi: | 5.73 |
| Elevation M: | 721[2] |
| Population Total: | 421[3] |
| Population Density Km2: | 28.24[4] |
| Postal Code Type: | Postal code |
| Postal Code: | 976 69 |
| Area Code: | +421 48 |
| Blank Name: | Car plate |
| Blank Info: | BR |
| Website: | www.obecvalkovna.szm.sk |
| Population Density Sq Mi: | 10.90 |
| Elevation Ft: | 2,365 |
Vaľkovňa (Hungarian: Nándorvölgy) is a village and municipality in Brezno District, in the Banská Bystrica Region of central Slovakia.