Political organisations
G
| Name | Type | Notes |
|---|---|---|
| Gaelic League | Miscellaneous | |
| Gaelic Society | Miscellaneous | |
| Garden City Association | Miscellaneous | |
| General Council of TUC | Pressure group | |
| General Produce Brokers' Association of London | Trade group | |
| General Synod, Church of England | Religious | |
| Gen Factory Workers' International | International body | |
| Get Britain Out Campaign | Pressure group | |
| Glasgow Chamber of Commerce | Miscellaneous | |
| Glasgow Iron Trade Association | Pressure group | |
| Greenpeace | Pressure group | |
| Grotius Society | Miscellaneous |