| Poluvsie | |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Subdivision Type2: | Region |
| Subdivision Name2: | Trenčín |
| Subdivision Type3: | District |
| Subdivision Name3: | Prievidza |
| Pushpin Map: | Slovakia Trenčín Region#Slovakia |
| Pushpin Relief: | 1 |
| Pushpin Map Caption: | Location of Poluvsie in the Trenčín Region##Location of Poluvsie in Slovakia |
| Coordinates: | 48.845°N 18.6411°W |
| Established Title: | First mentioned |
| Established Date: | 1358 |
| Area Total Km2: | 2.16[1] |
| Area Total Sq Mi: | 0.83 |
| Elevation M: | 310[2] |
| Elevation Ft: | 1,020 |
| Population Total: | 534[3] |
| Population Density Km2: | 246.92[4] |
| Population Density Sq Mi: | 95.34 |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 972 16 |
| Area Code: | +421 46 |
| Blank Name: | Car plate |
| Blank Info: | PD |
| Website: | www.poluvsie.sk |
Poluvsie (hu|Erdőrét) is a village and municipality in Prievidza District in the Trenčín Region of western Slovakia.
In historical records, the village was first mentioned in 1358.
Poluvsie (then known by its Hungarian name Erdoret) was the birthplace of Josef Gabčík (1912-1942), a participant in The assassination of Reinhard Heydrich.
The municipality lies at an altitude of 320 metres and covers an area of 2.165 km2. It has a population of about 562 people.