| Black Mountain ProductionsWest Yellowstone | Form 990-N | No figure |
| Montana Flute AssociationGreat Falls | Form 990-N | No figure |
| Mansfield Center for the Performing Arts FoundationGreat Falls | Form 990-N | No figure |
| Stevensville Booster Club IncStevensville | Form 990-N | No figure |
| Seeley Lake Historical SocietySeeley Lake | Form 990-N | No figure |
| Madison Valley Veterans Memorial IncEnnis | Form 990-N | No figure |
| Friends of Old Agency on the Teton IncChoteau | Form 990-N | No figure |
| Milk River Gospel Jamboree AssnMalta | Form 990-N | No figure |
| Headwaters Dance CoMissoula | Form 990-N | No figure |
| Old Glory Landmark Commitee IncHelena | Form 990-N | No figure |
| Jefferson County Genealogy and Heritage CorpBoulder | Form 990-N | No figure |
| Benton Avenue Cemetery Foundation IncHelena | Form 990-N | No figure |
| Friends of the DepotHardin | Form 990-N | No figure |
| Hannas DreamKalispell | Form 990-N | No figure |
| Northeastern Arts NetworkSidney | Form 990-N | No figure |
| Great Falls Municipal BandGreat Falls | Form 990-N | No figure |
| Butte-Silver Bow Arts FoundationButte | Form 990-N | No figure |
| Yellowstone Historical SocietyBillings | Form 990-N | No figure |
| Butte Historical SocietyButte | Form 990-N | No figure |
| Montana Art Education Association IncorporatedBroadus | Form 990-N | No figure |
| Sentinel Band ParentsMissoula | Form 990-N | No figure |
| Little Red School House IncHelena | Form 990-N | No figure |
| The Cascade Public Art Gallery and Center for the Retired and Aged inCascade | Form 990-N | No figure |
| Bigfork Community Players IncBigfork | Form 990-N | No figure |
| Eaglehead Repeater AssociationBozeman | Form 990-N | No figure |
| Meagher County Arts Council IncWhite Sulphur Springs | Form 990-N | No figure |
| Fort Connah Restoration SocietyPolson | Form 990-N | No figure |
| Evaro Community Center IncMissoula | Form 990-N | No figure |
| Three Buttes Community Center Inc HCR 59284 Box 1Lambert | Form 990-N | No figure |
| Manhattan Area Historical Society IncManhattan | Form 990-N | No figure |
| Mission Valley Friends of the ArtsPolson | Form 990-N | No figure |
| Missoula International Friendship ProgramMissoula | Form 990-N | No figure |
| Montana Ghost Town Preservation SocietyBozeman | Form 990-N | No figure |
| Cabinet Wilderness Historical SocietyHeron | Form 990-N | No figure |
| South Central Montana Antique Tractor & Machinery Assoc IncBillings | Form 990-N | No figure |
| Stevensville Historical Museum IncStevensville | Form 990-N | No figure |
| Red Lodge Theatrical Community IncRed Lodge | Form 990-N | No figure |
| Shining Mountain SchoolMissoula | Form 990-N | No figure |
| Granite County Museum and Cultural Center IncPhilipsburg | Form 990-N | No figure |
| Montana Law Enforcement Museum IncPhilipsburg | Form 990-N | No figure |
| Jefferson Valley Museum IncWhitehall | Form 990-N | No figure |
| Village of LomaLoma | Form 990-N | No figure |
| Mai Wah Society IncButte | Form 990-N | No figure |
| The Missoula Community Concert BandMissoula | Form 990-N | No figure |
| Upper Blackfoot Valley Historical SocietyLincoln | Form 990-N | No figure |
| Rudyard Historical Society IncRudyard | Form 990-N | No figure |
| Sula Community Historical SocietySula | Form 990-N | No figure |
| Authors of Flathead IncKalispell | Form 990-N | No figure |
| Virginia City Preservation AllianceVirginia City | Form 990-N | No figure |
| Intermountain Journal of SciencesBozeman | Form 990-N | No figure |