| Nová Lesná | |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Subdivision Name: | Slovakia |
| Subdivision Type2: | Region |
| Subdivision Name2: | Prešov |
| Subdivision Type3: | District |
| Subdivision Name3: | Poprad |
| Pushpin Map: | Slovakia |
| Pushpin Map Caption: | Location of Nová Lesná in Slovakia |
| Coordinates: | 49.1222°N 20.2672°W |
| Area Total Km2: | 4.10[1] |
| Area Total Sq Mi: | 1.58 |
| Elevation M: | 748[2] |
| Elevation Ft: | 2,454 |
| Population Total: | 1660[3] |
| Population Density Km2: | 403.78[4] |
| Population Density Sq Mi: | 155.90 |
| Postal Code Type: | Postal code |
| Postal Code: | 059 91 |
| Area Code: | +421 52 |
| Blank Name: | Car plate |
| Blank Info: | PP |
Nová Lesná (German: Neu Walddorf,Hungarian: Alsóerdőfalva) is a village and municipality in Poprad District in the Prešov Region of northern Slovakia.
The municipality lies at an altitude of 747 metres and covers an area of 4.159 km². It has a population of about 1520 people.
In historical records the village was first mentioned in 1315. It belonged to a German language island. The German population was expelled in 1945.
Tourism dominates the village economy. In Nová Lesná are several pensions and developed tourist infrastructure.