| Abbreviation | Definition |
|---|---|
| GCD | Gold Coin Donation |
| GCEF | Girl Child Education Fund |
| GDCT | George Davies Charitable Trust |
| GDCT | Gunja Devi Charitable Trust |
| GFCT | Gordon Fraser Charitable Trust |
| GFCT | Graham Fulford Charitable Trust |
| GLFB | Greater London Fund For The Blind |
| GMCG | Green Mountain Conservation Group |
| GMFC | Guy Mascolo Football Charity |
| GRACE | God Reaches All Carrying Evervone |
| GREMM | Group for Research and Education on Marine Mammals |
| GSCT | Gitai Sevabhavi Charitable Trust |
| GSFB | Good Shepherd Food Bank |
| HACO | Health Action Charity Organisation |
| HAWK | Helping Another With Kindness |
| HCCA | Human Care Charities of America |
| HCF | Housewares Charity Foundation |
| HCPT | Hosanna House Children's Pilgrimage Trust |
| HCPT | Hosanna House & Children's Pilgrimage Trust |
| HDCT | Harley Davidson Charity Tour |