| Society for Preservation & Encourmt of Barbershop Quartet Singing AmerKokomo | Form 990-N | No figure |
| Alpha Omega Alpha Honor Medical SocietyIndianapolis | Form 990-N | No figure |
| American String Teachers Association IncorporatedIndianapolis | Form 990-N | No figure |
| Alpha Chi Sigma Fraternity Collegiate ChapterWest Lafayette | Form 990-N | No figure |
| Alpha Chi Sigma Fraternity Collegiate ChapterBloomington | Form 990-N | No figure |
| Alpha Chi Sigma Fraternity Professional ChapterIndianapolis | Form 990-N | No figure |
| Society of Manufacturing EngineersOsceola | Form 990-N | No figure |
| American Institute of Aeronautics and AstronauticsNotre Dame | Form 990-N | No figure |
| Kappa Delta PiIndianapolis | Form 990-N | No figure |
| Kappa Delta PiIndianapolis | Form 990-N | No figure |
| Society of Plastics EngineersCarmel | Form 990-N | No figure |
| Indiana Astronomical Society IncMooresville | Form 990-N | No figure |
| American Guild of Organists AgoEvansville | Form 990-N | No figure |
| American Guild of Organists AgoFort Wayne | Form 990-N | No figure |
| American Guild of Organists AgoMuncie | Form 990-N | No figure |
| Iota Sigma PiWest Lafayette | Form 990-N | No figure |
| Northwest Territory Art Guild IncVincennes | Form 990-N | No figure |
| Psi Chi the National Honor Society in PsychologyCrawfordsville | Form 990-N | No figure |
| National Society Colonial Dames Xvii CenturyTerre Haute | Form 990-N | No figure |
| Northwestern Music BoostersKokomo | Form 990-N | No figure |
| Society for the Preservation and Use of Resources IncRichmond | Form 990-N | No figure |
| Tell City Historical Society IncTell City | Form 990-N | No figure |
| Grant County Historical Society IncMarion | Form 990-N | No figure |
| Carl S Riddle Trust FundTerre Haute | Form 990-N | No figure |
| Mike Erickson FoundationBloomington | Form 990-N | No figure |
| Cole Twister Booster Club IncYorktown | Form 990-N | No figure |
| Horatio Alger SocietyShelbyville | Form 990-N | No figure |
| Sigma Theta Tau IncEvansville | Form 990-N | No figure |
| Christian Esoteric Fellowship Educational FoundationCulver | Form 990-N | No figure |
| Beta Alpha Psi National CouncilWest Lafayette | Form 990-N | No figure |
| Beta Alpha Psi National CouncilMuncie | Form 990-N | No figure |
| Society of Pi Kappa LambdaValparaiso | Form 990-N | No figure |
| Beta Alpha Psi National CouncilTerre Haute | Form 990-N | No figure |
| United Daughters of the ConfederacyFort Wayne | Form 990-N | No figure |
| Road Runners Club of AmericaKokomo | Form 990-N | No figure |
| Trustees of Purdue UniversityWilliamsport | Form 990-N | No figure |
| Trustees of Purdue UniversityWilliamsport | Form 990-N | No figure |
| Trustees of Purdue UniversityAlbion | Form 990-N | No figure |
| Trustees of Purdue UniversityWilliamsport | Form 990-N | No figure |
| Trustees of Purdue UniversityColumbus | Form 990-N | No figure |
| Kappa Delta Pi an Honor Society in EducationIndianapolis | Form 990-N | No figure |
| Trustees of Purdue UniversityBedford | Form 990-N | No figure |
| Kappa Delta PiIndianapolis | Form 990-N | No figure |
| Physicians for a National Health ProgramBloomington | Form 990-N | No figure |
| Trustees of Purdue UniversityCrown Point | Form 990-N | No figure |
| Indiana Congress of Parents and Teachers IncIndianapolis | Form 990-N | No figure |
| Kappa Delta PiIndianapolis | Form 990-N | No figure |
| American Association of Zoo KeepersFort Wayne | Form 990-N | No figure |
| Kappa Delta PiIndianapolis | Form 990-N | No figure |
| National Society Colonial Dames Xvii CenturyAkron | Form 990-N | No figure |