| Lúčka | |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Subdivision Type2: | Region |
| Subdivision Name2: | Prešov |
| Subdivision Type3: | District |
| Subdivision Name3: | Svidník |
| Pushpin Map: | Slovakia Prešov Region#Slovakia |
| Pushpin Relief: | 1 |
| Pushpin Map Caption: | Location of Lúčka in the Prešov Region##Location of Lúčka in Slovakia |
| Coordinates: | 49.1°N 21.475°W |
| Established Title: | First mentioned |
| Established Date: | 1401 |
| Area Total Km2: | 3.544 |
| Elevation M: | 200 |
| Population Total: | 531 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 087 01 (pošta Giraltovce) |
| Area Code: | +421-54 |
| Blank Name: | Car plate |
| Blank Info: | SK |
Lúčka (Hungarian: Tapolylucska, until 1899: Hungarian: Tapli-Lucska) is a village and municipality in Svidník District in the Prešov Region of north-eastern Slovakia.
In historical records the village was first mentioned in 1401. V roku 2010 sa hlavná cesta opravyla.
The municipality lies at an altitude of 200 metres and covers an area of 3.544 km2. It has a population of about 531 people.