| Name | Address, Zip |
| Hubbardston Professional Fire Fighters Local 4957 | 7 Main St Unit 5, 01452-1451 |
| Friends Of The Hubbardston Senior Center A Not-for-profit Corporatio | 2 Williamsville Rd, 01452-1311 |
| New England Native American Institute | Po Box 306, 01452-0306 |
| True North Holistic Center And Retreat House Inc | 82 Healdville Rd, 01452-1147 |
| Forest Guardians Animal Rescue Inc | 69 Barre Rd, 01452-1207 |
| Parents For The Artz | 39 Dogwood Rd N, 01452-1644 |
| First Kingdom Church Of Asphodel | 12 Simonds Hill Rd, 01452-1124 |
| Pinecrest Property Owners Assoc Inc | Po Box 123, 01452-0123 |
| Pinecrest Property Owners Assoc Inc | Po Box 123, 01452-0123 |
| International Association Of Lions Clubs | 52 Lombard Rd, 01452-1504 |
| Civic Association Scholarship Of Hubbardston Inc | Po Box 375, 01452-0375 |
| Barre Police Association Inc | 1 Thompson Rd, 01452-1336 |
| International Association Of Lions Clubs | Po Box 108, 01452-0108 |
| Civic Association Scholarship Of Hubbardston Inc | Po Box 375, 01452-0375 |
| Hubbardston Youth Baseball | Po Box 391, 01452-0391 |
| Character Build Inc | 3 Grove St, 01452-1354 |
| Ron Burton Training Village Inc | Po Box 2, 01452-0002 |
| Camelot Camp Inc | Po Box 2, 01452-0002 |
| Camelot Camp Inc | 71 High Bridge Rd, 01452-1401 |
| Hubbardston Center School Parent Teacher Organization Inc | 8 Elm St, 01452-1220 |
| Federated Church Of Hubbardston | Main St, 01452 |
| Federated Church Of Hubbardston | Main St, 01452 |
| First Parish Unitarian Church Of Hubbardston | On The Common, 01452 |
| Hubbardston Community Theatre Inc | Po Box 592, 01452-0592 |
| Hubbardston Militia Company Corporation | 12 Simond Hill Rd, 01452-1124 |
| Wachusett Medical Reserve Corps | Po Box 555, 01452-0555 |
| Frog Hollow Farm Inc | 123 Barre Rd, 01452-1209 |
| Unmistaken Stars Farm Sanctuary Inc | 153 Gardner Rd, 01452-1659 |
| Master Wardens & Members Of The Grand Lodge Of Masons In Mass | Po Box 11, 01452-0011 |
| Hubbardston Historical Society | Po Box 119, 01452-0119 |
| Hubbardston Pto | 8 Elm St, 01452-1220 |
| Sisucare | 30 Underwood Rd, 01452-1614 |
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