| Abbreviation | Definition |
|---|---|
| ANCO | American Nicaraguan Charity Organization |
| ARHC | Arthur Rank Hospice Charity |
| AURA | Anglican United Refugee Alliance |
| AWCT | Ashton Wylie Charitable Trust |
| BACO | Best Available Charitable Option |
| BARC | Barnsley Animal Rescue Charity |
| BARC | Bay Area Recycling for Charities |
| BBBSY | Big Brothers Big Sisters of York |
| BCAF | Bishop's Charitable Assistance Fund |
| BCAF | Bulgarian Charities Aid Foundation |
| BCF | Barzani Charity Foundation |
| BCF | Blockchain Charity Foundation |
| BEAD | Bereaved through Alcohol and Drugs |
| BGCT | Bede Griffiths Charitable Trust |
| BISSH | Big Share |
| BMCT | British Motorcycle Charitable Trust |
| BMGF | Bill and Malinda Gate Fundation |
| BPCI | Binibining Pilipinas Charities Incorporated |
| BPCT | Brian Perry Charitable Trust |
| BRAP | Birmingham Race Action Partnership |