Ferguson Lake may refer to:
Canada Hector Ferguson Lake, British Columbia Nunavut Ferguson Lake (Kivalliq Region) Tahiryuaq formerly known as Ferguson Lake Nova Scotia Ferguson Lake (Nova Scotia), Cape Breton Regional Municipality Ontario Nipissing District Ferguson Lake (Stewart Township) Ferguson Lake (Temagami) Ferguson Lake (Sudbury District)
Greenland Ferguson Lake (Tasersuatsiaq)
United States Ferguson Lake, Pulaski County, Arkansas Ferguson Lake, Searcy County, Arkansas Ferguson Lake, southwest Arizona Ferguson Lake, California Ferguson Lake, Pasco County, Florida Ferguson Lake, Penobscot County, Maine Ferguson Lake, Michigan Ferguson Lake, Montana Ferguson Lake, Colfax County, New Mexico Ferguson Lake, Westchester County, New York Ferguson Lake, Allendale County, South Carolina Ferguson Lake, Texas Ferguson Lake, Washington Ferguson Lake, Douglas County, Wisconsin Lake Ferguson, Mississippi