| Name | Deductibility Code |
| Associates in Career and Community Employment Support Services Inc. | -- |
| Canine Alert Search Teams | -- |
| Conval Football Boosters | -- |
| Cougar Dance Team Booster Club | -- |
| Creating Positive Change Coalition | -- |
| Downtown 2000 Corporation | -- |
| Friends of Peterborough Town Library | -- |
| Happy Valley School Inc. | -- |
| Himalyan Education Foundation Inc. | -- |
| Institute on Gero-Technology | -- |
| Journeys in Education Inc. | -- |
| Kids Ark-Usa | -- |
| Macdowell Colony Inc. | -- |
| Monadnock Area Food Bank | -- |
| Monadnock Area Transitional Sheltering | -- |
| Monadnock Chorus | -- |
| Monadnock Community Early Learning Center | -- |
| Monadnock Community Hospital | -- |
| Monadnock Day Care Fund | -- |
| Monadnock Health Services | -- |
| Monadnock Music | -- |
| Monadnock School of Natural Cooking & Philosophy | -- |
| Monadnock Solar Electric Race Car Team | -- |
| Monadnock Worksource Inc. | -- |
| Monadnock Writers Group | -- |
| Nubanusit Community Initiatives Inc. | -- |
| Peterborough Childrens Choir | -- |
| Peterborough Elementary School Parent Teacher Organization | -- |
| Peterborough Fire & Rescue Association Inc. | -- |
| Peterborough Folk Music Society | -- |
| Peterborough Friends of Recreation | -- |
| Peterborough Historical Soc | -- |
| Peterborough Human Services Fund | -- |
| Peterborough Players Inc. | -- |
| Peterborough Retirement Community at Upland Farm Inc. | -- |
| Peterborough Rotary Charitable Fund | -- |
| Place to Go Inc. | -- |
| Process Work New Engand | -- |
| Raylynmor Opera | -- |
| River Center - Community Resources & Connections | -- |
| School Kids in Peterborough | -- |
| Scott-Farrar Home | 3 |
| Southern New Hampshire Scottish Games and Celtic Music Festival | -- |
| Steven W Crowe Foundation | -- |
| Take-Off and Grow | -- |
| The Family Center of Greater Peterborough | -- |
| Trinity Evangelical Church of Peterborough | -- |
| Trustee of Brantwood Camp | -- |
| Walk Tr | -- |
| Walsh Family Foundation | 4 |
| Well | -- |
| Worldview Ltd. | -- |
| Youth Reaching Out | -- |