| Pondera Food Pantry IncConrad | Form 990-N | No figure |
| The Gallatin Empire Lions FoundationBozeman | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsCascade | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsBillings | Form 990-N | No figure |
| Miles City Little Guy Football LeagueMiles City | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsMissoula | Form 990-N | No figure |
| Choteau Senior CitizensChoteau | Form 990-N | No figure |
| Montana 4-H Foundation IncBig Timber | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsGreat Falls | Form 990-N | No figure |
| John R Toole Home Preservation Society LtdMissoula | Form 990-N | No figure |
| One-One-One-Center IncorporatedGreat Falls | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsMissoula | Form 990-N | No figure |
| Mineral County Historical Society IncSuperior | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsGreat Falls | Form 990-N | No figure |
| Crimestoppers of HelenaHelena | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsGreat Falls | Form 990-N | No figure |
| Mission Valley Food Pantry IncSaint Ignatius | Form 990-N | No figure |
| Montana Watercolor Society IncGlendive | Form 990-N | No figure |
| Lewis and Clark County Genealogical SocietyHelena | Form 990-N | No figure |
| Last Chance Public Radio Association IncHelena | Form 990-N | No figure |
| Meagher County Public Television IncWhite Sulphur Springs | Form 990-N | No figure |
| Montana 4-H Foundation IncStanford | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsBillings | Form 990-N | No figure |
| Montana 4-H Foundation IncSuperior | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsBillings | Form 990-N | No figure |
| Outlook County Sewer Water DistrictOutlook | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsBillings | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsMissoula | Form 990-N | No figure |
| Western Education Foundation for Resources IncHelena | Form 990-N | No figure |
| Montana 4-H Foundation IncWhite Sulphur Springs | Form 990-N | No figure |
| Yellowstone Chamber Players IncBillings | Form 990-N | No figure |
| Whitetail Sports ClubWhitetail | Form 990-N | No figure |
| Sanders County Historical Society IncThompson Falls | Form 990-N | No figure |
| La Leche League of the United States of AmericaBillings | Form 990-N | No figure |
| La Leche League of the United States of AmericaBozeman | Form 990-N | No figure |
| Northern Plains Resource CouncilBillings | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsBillings | Form 990-N | No figure |
| Mission Endowment TrustBillings | None required | $0FY1999 |
| Culbertson Museum IncCulbertson | Form 990-N | No figure |
| United States High Altitude Speed Skating FoundationButte | Form 990-N | No figure |
| Future Farmers of America State Associations & Local ChapterPlentywood | Form 990-N | No figure |
| Montana Fire Districts Association IncMissoula | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsGreat Falls | Form 990-N | No figure |
| Dillon Little Fiddlers Association IncDillon | Form 990-N | No figure |
| Havre Recreation and Parks Foundation IncHavre | Form 990-N | No figure |
| Phillips County Senior CitizensSaco | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsGreat Falls | Form 990-N | No figure |
| Montana Congress of Parents Teachers StudentsBillings | Form 990-N | No figure |
| Power Senior Citizens IncorporatedPower | Form 990-N | No figure |
| Inspire Pregnancy Outreach Center of Central MontanaLewistown | Form 990-N | No figure |