| Montana Natural Resources Youth Camp IncMissoula | Form 990-N | No figure |
| Wildwest InstituteMissoula | Form 990-N | No figure |
| Forest Stewardship FoundationLibby | Form 990-N | No figure |
| Rogers Lake AssociationKila | Form 990-N | No figure |
| Our Montana IncBillings | Form 990-N | No figure |
| Kootenai River NetworkLibby | Form 990-N | No figure |
| Montana Rivers IncBozeman | Form 990-N | No figure |
| Libby Dam Cooperative Assn IncLibby | Form 990-N | No figure |
| Western Montana Mycological AssocMissoula | Form 990-N | No figure |
| Montana Fishing Outfitters Conservation FundTwin Bridges | Form 990-N | No figure |
| Citizens for a Weed Free Future IncMissoula | Form 990-N | No figure |
| Polar Oceans Research GroupSheridan | Form 990-N | No figure |
| Bitterroot River Protection Association IncHamilton | Form 990-N | No figure |
| Friends of the Lee Metcalf National Wildlife RefugeStevensville | Form 990-N | No figure |
| Water for Flatheads FutureKalispell | Form 990-N | No figure |
| Pioneer Mountain Education FoundationDillon | Form 990-N | No figure |
| Climate Smart Glacier CountryWhitefish | Form 990-N | No figure |
| Egan Slough CommunityKalispell | Form 990-N | No figure |
| Montana Federation of Garden Clubs IncCorvallis | Form 990-N | No figure |
| Ecosystem Management Research InstituteSeeley Lake | Form 990-N | No figure |
| Toole County Garden ClubShelby | Form 990-N | No figure |
| Friends of Red Rock Lakes National Wildlife RefugeBelgrade | Form 990-N | No figure |
| Gold Country Montana Master Gardener AssociationHelena | Form 990-N | No figure |
| Biomimicry CollaborativeHelena | Form 990-N | No figure |
| Montana Backcountry AllianceMissoula | Form 990-N | No figure |
| The Crazy Peak Foundation IncLivingston | Form 990-N | No figure |
| Western Montana Climbers CoalitionMissoula | Form 990-N | No figure |
| Laurel Garden ClubBillings | Form 990-N | No figure |
| Save the Bull TroutMissoula | Form 990-N | No figure |
| Mountain Bluebird Trails IncRonan | Form 990-N | No figure |
| Flathead-Lolo-Bitterroot Citizen Task ForceMissoula | Form 990-N | No figure |
| Gallatin Yellowstone Wilderness AllianceBozeman | Form 990-N | No figure |
| Seachange Ocean SolutionsBozeman | Form 990-N | No figure |
| Woods Not WasteMissoula | Form 990-N | No figure |
| Friends of Lake Five IncKalispell | Form 990-N | No figure |
| Botanic Garden MissoulaMissoula | Form 990-N | No figure |
| Northwest Montana Lookout AssociationKalispell | Form 990-N | No figure |
| Friends of Thompson ParkButte | Form 990-N | No figure |
| Climate North Star Outreach FundMissoula | Form 990-N | No figure |
| Access Alliance IncGreat Falls | Form 990-N | No figure |
| Protect the Gallatin RiverGallatin Gateway | Form 990-N | No figure |
| Glendive Community GardenGlendive | Form 990-N | No figure |
| Brovold Community OrchardMissoula | Form 990-N | No figure |
| Rosewill ConservationPlentywood | Form 990-N | No figure |
| Montana Interfaith Power and LightBozeman | Form 990-N | No figure |
| Yellowstone Voices RisingBozeman | Form 990-N | No figure |
| Gallatin Water TrustBozeman | Form 990-N | No figure |
| Libby Outdoor Recreation AssociationLibby | Form 990-N | No figure |
| Resilient HelenaHelena | Form 990-N | No figure |
| Clarks Fork Yellowstone PartnershipSilesia | Form 990-N | No figure |