Wisconsin lakes: J
103 lakes
- Jack LakeLanglade
- Jack Pine LakeDouglas
- Jackknife LakeLincoln
- Jackman LakeBayfield
- Jacks LakeChippewa
- Jackson LakeWaupaca
- Jackson LakeBayfield
- Jacobson LakeBarron
- Jacques LakeSawyer
- Jag LakeVilas
- James LakeTaylor
- James LakeOneida
- James LakeSawyer
- James SloughSawyer
- Jamie LakeVilas
- Jankewitz LakeIron
- Jaquet LakeFlorence
- Jaquith LakeWaupaca
- Jays LakeGrant
- Jean LakeVilas
- Jeannie LakeIron
- Jeanstow LakeChippewa
- Jennie Webber LakeOneida
- Jenny Barnes LakeOneida
- Jenny LakeVilas
- Jenson LakeWaupaca
- Jerms LakeVilas
- Jerome LakeChippewa
- Jerome LakeOneida
- Jerry LakeWashburn
- Jerry LakeTaylor
- Jersey City Flowage 557Lincoln
- Jersey Valley Lake 8Vernon
- Jesse LakeBayfield
- Jessie LakeLanglade
- Jetzers LakeSheboygan
- Jewel LakeVilas
- Jim LakePortage
- Jim LakeChippewa
- Jim LakePolk
- Jimore LakeGrant
- Jo Ann LakeBayfield
- Jocko LakeOconto
- Joe LakePolk
- Joel FlowagePolk
- John And Bud LakeOneida
- John Frank LakeAshland
- John LakeOneida
- John LakeMarinette
- John LakeVilas
- John LakeOconto
- Johnnys LakeBarron
- Johns LakeWaushara
- Johns LakePortage
- Johnson and Beach LakeMarinette
- Johnson Falls Flowage 647Marinette
- Johnson LakeWaupaca
- Johnson LakeOconto
- Johnson LakePrice
- Johnson LakePolk
- Johnson LakePolk
- Johnson LakeWashburn
- Johnson LakeVilas
- Johnson LakeSawyer
- Johnson LakeBurnett
- Johnson LakePortage
- Johnson LakeBurnett
- Johnson LakeVilas
- Johnson LakeBayfield
- Johnson LakeSawyer
- Johnson PondFlorence
- Johnson PondsSauk
- Johnson Spring Flowage 1Bayfield
- Johnsonville PondSheboygan
- Jones LakeMarinette
- Jones LakeBayfield
- Jones LakeVilas
- Jones Spring ImpoundmentOconto
- Jordan LakeAdams
- Jordan LakeLanglade
- Jordan PondPortage
- Jordan Pond 129Portage
- Jordans LakeWaushara
- Jorgenson LakeBayfield
- Josie LakeOneida
- Joy LakeMarinette
- Joyce LakeLanglade
- Joyce LakeVilas
- Judd LakeIron
- Jug LakeMarinette
- Juleane ReservoirJackson
- Julia LakeForest
- July LakeIron
- Junction LakeWaupaca
- June LakeMarinette
- June LakeIron
- June LakeLincoln
- Jungle LakeForest
- Juniper LakeKenosha
- Jupa LakePrice
- Jute LakeVilas
- Jutra LakeFlorence
- Jyme LakeOneida