| Cedarburg Junior Womans Club IncCedarburg | Form 990-N | No figure |
| Wisconsin Orchid Society IncMilwaukee | Form 990-N | No figure |
| Lakewood Cross Country Ski Club IncorporatedLakewood | Form 990-N | No figure |
| Two Sisters Lake Property Owners Association IncLake Tomahawk | Form 990-N | No figure |
| Clarks Lake Advancement Association IncSturgeon Bay | Form 990-N | No figure |
| Brule River Sportsmens Club IncBrule | Form 990-N | No figure |
| Lake Nokomis Concerned CitizensTomahawk | Form 990-N | No figure |
| Wisconsin Unit of the Herb Society of America IncCedarburg | Form 990-N | No figure |
| Lake Sinissippi AssociationHustisford | Form 990-N | No figure |
| Lake Lucerne Advancement AssociationCrandon | Form 990-N | No figure |
| Wisconsin Garden Club FederationCaledonia | Form 990-N | No figure |
| Post Lake Improvement Association IncElcho | Form 990-N | No figure |
| Wisconsin Garden Club FederationKenosha | Form 990-N | No figure |
| Turtle Lake Improvement and Protective Association IncDelavan | Form 990-N | No figure |
| Rotary Club of West Bend Foundation IncWest Bend | Form 990-N | No figure |
| Oakland Conservation Club IncFort Atkinson | Form 990-N | No figure |
| Blair Street Gardens Committee IncMadison | Form 990-N | No figure |
| Wisconsin Garden Club FederationFond du Lac | Form 990-N | No figure |
| Milwaukee Philatelic Society IncWest Bend | Form 990-N | No figure |
| Marigold Mile IncAppleton | Form 990-N | No figure |
| Wisconsin Great Lakes Coalition IncOostburg | Form 990-N | No figure |
| Plum Lake AssociationSayner | Form 990-N | No figure |
| Whitefish Lake Property Owners AssociationStone Lake | Form 990-N | No figure |
| Environmental Alliance-Us-China Environmental Fund CorpMount Horeb | Form 990-N | No figure |
| Big Bearskin Lake AssociationHarshaw | Form 990-N | No figure |
| Wisconsin Deerhunters IncNeshkoro | Form 990-N | No figure |
| Fond Du Lac Area Bird and Nature AllianceFond du Lac | Form 990-N | No figure |
| Milwaukee Bonsai Society IncMilwaukee | Form 990-N | No figure |
| Black River Advancement Association IncSheboygan | Form 990-N | No figure |
| Save the Rainforest IncDodgeville | Form 990-N | No figure |
| Lac La Belle Environmental Foundation IncOconomowoc | Form 990-N | No figure |
| Friends of McGilvray Road IncLa Crosse | Form 990-N | No figure |
| Almond Rod & Gun Club IncAlmond | Form 990-N | No figure |
| Madison Area Master Gardeners Association IncMadison | Form 990-N | No figure |
| Citizens for Safe Water Around BadgerMerrimac | Form 990-N | No figure |
| Lacrosse River State Bike TrailWest Salem | Form 990-N | No figure |
| Spirit Lakes Improvement Association IncRib Lake | Form 990-N | No figure |
| Gilmore Lake Property Owners Association IncMinong | Form 990-N | No figure |
| North Sand Lake Association IncWebster | Form 990-N | No figure |
| Friends of Rib Mountain State Park IncRib Mountain | Form 990-N | No figure |
| Hasbrook Lake Association IncLake Tomahawk | Form 990-N | No figure |
| Rock Lake Improvement Association IncLake Mills | Form 990-N | No figure |
| Rushes Wilderness Foundation IncBaileys Harbor | Form 990-N | No figure |
| Northwoods Wildlife and Wetlands Club LtdMercer | Form 990-N | No figure |
| Hudson Home and Garden ClubHudson | Form 990-N | No figure |
| Kelly Lakes Association IncHales Corners | Form 990-N | No figure |
| Robinson Creek Preservation Association IncBlack River Falls | Form 990-N | No figure |
| Earth Conclave IncMilwaukee | Form 990-N | No figure |
| Moody Lake Area Association IncMenasha | Form 990-N | No figure |
| Wisconsin Garden Club FederationUnion Grove | Form 990-N | No figure |