Big Lake may refer to:
Communities Canada Big Lake, Edmonton, a neighbourhood in Alberta, Canada Big Lake, Nova Scotia Big Lakes County, a municipal district in Alberta, Canada
United States Big Lake, Alaska Big Lake, Indiana Big Lake, Minnesota Big Lake, Carlton County, Minnesota Big Lake Township, Sherburne County, Minnesota Big Lake, Missouri Big Lake, Texas Big Lake, Washington
Lakes Canada Big Lake (Alberta)
New Zealand The Big Lake (New Zealand) in Northland Region
Poland Big Lake (Poland), a ribbon lake in the Pomeranian Voivodeship
United States Big Lake (Arizona) Big Lake (Arkansas) Big Lake in Clay County, Arkansas Big Lake in Crittenden County, Arkansas Big Lake in Drew County, Arkansas Big Lake in Garland County, Arkansas Big Lake in Pulaski County, Arkansas Big Lake in St. Francis County, Arkansas Big Lake (Iowa) Big Lake (Maine) Big Lake (Michigan) Big Lake in Allegan County, Michigan Big Lake in Oakland County, Michigan Big Lake in Osceola County, Michigan Big Lake (Grant County, Minnesota) Big Lake (Minnesota-Wisconsin), part of "Pool 4", above Lock and Dam No. 4 on the Mississippi River Big Lake (Missouri) Big Lake (Montana) Big Lake in Chouteau County, Montana Big Lake in Missoula County, Montana Big Lake in Stillwater County, Montana Big Lake in Toole County, Montana Big Lake (Texas) Big Lake (Washington)
Parks United States Big Lake National Wildlife Refuge in Arkansas Big Lake State Park in Missouri
Other Big Lake (Metro Transit station) in Big Lake, Minnesota Big Lake (TV series), Comedy Central television series