驯鹿湖（Reindeer Lake）是位于加拿大境内的湖泊，位于萨克其万省东北与曼尼托巴省的西北边界上，大部分位于萨克其万省境内。驯鹿湖这个名称是从阿尔冈昆诸语所翻译过来的。

Reindeer Lake is a lake in Western Canada located on the border between northeastern Saskatchewan and northwestern Manitoba, with the majority in Saskatchewan. The name of the lake appears to be a translation of the Algonquian name. It is the second-largest lake in Saskatchewan and the ninth largest in Canada. It comprises 8% of lake from Manitoba and 92% of lake from Saskatchewan.