| Border Lake Provincial Park | |
|---|---|
  Map of British Columbia | |
| Location | Cassiar Land District, British Columbia, Canada |
| Nearest city | Wrangell, AK |
| Coordinates | 56°21′17″N 130°42′46″W / 56.35472°N 130.71278°W |
| Area | 814 ha (8.14 km²) |
| Established | January 25, 2001 |
| Governing body | BC Parks |
 | |
Border Lake Provincial Park is a provincial park in British Columbia, Canada, located on the right (west) bank of the Unuk River and extending from that river's crossing of the Canada–United States border upstream.