| Type: | commune |
| County: | Maramureș |
| Copalnic-Mănăștur | |
| Leader Name: | Vasile-Stefan Mihalca |
| Leader Party: | PNL |
| Leader Term: | 2020 - 2024 |
| Coordinates: | 47.5058°N 23.6797°W |
| Elevation: | 243 |
| Area Total: | 117.45 |
| Population Total: | auto |
| Postal Code: | 437100 |
| Area Code: | +40 x59 |
Copalnic-Mănăștur (Hungarian: Kápolnokmonostor) is a commune in Maramureș County, Transylvania, Romania. It is composed of twelve villages: Berința (Kővárberence), Cărpiniș (Kővárgyertyános), Copalnic (Szurdukkápolnok), Copalnic-Deal (Kápolnokdomb), Copalnic-Mănăștur, Curtuiușu Mic (Kiskörtvélyes), Făurești (Kováskápolnok), Lăschia (Lacház), Preluca Nouă (Újharagos), Preluca Veche (Haragos), Rușor (Rózsapatak), and Vad (Révkápolnok). The general area is a historic mining region.