Red Deer Lake is a freshwater lake located in the Canadian province of Manitoba. It lies within the Hudson Bay drainage basin and is situated in the northern portion of the province, approximately 250 km north‑west of the community of Thompson. The lake is part of the larger Red Deer River watershed, which ultimately drains into the Nelson River system and reaches Hudson Bay.
Geographically, Red Deer Lake is positioned near the hamlet of Red Deer Lake, a small settlement that derives its name from the water body. The area surrounding the lake is characterized by boreal forest, mixed‑wood plains, and a sub‑arctic climate, supporting a range of wildlife including moose, black bear, and various species of waterfowl. The lake itself is used for recreational fishing and hunting, with common fish species reported to include walleye, northern pike, and lake whitefish.
Access to Red Deer Lake is primarily via provincial road networks that connect to the nearby community, providing routes for both local residents and visitors engaged in outdoor activities. The lake does not host any major commercial development and remains largely undeveloped, serving as a natural resource for the surrounding region.
