| Irish Land and Labour Association |
Pressure/campaign organisations |
|
| Irish Land League |
Pressure/campaign organisations |
|
| Irish Language Club |
Cultural organisations |
|
| Irish National Federation of America |
Miscellaneous |
|
| Irish Protestant Home Rule Association |
Pressure/campaign organisations |
|
| Irish Trade Congress |
Pressure/campaign organisations |
|
| Iron and Steel Institute |
Miscellaneous |
|
| Jewish Agency |
Religious organisations |
|
| Jewish Board of Guardians |
Religious organisations |
|
| Junior Conservative Association |
Party-affiliated organisations |
|
| Junior Imperial League |
Miscellaneous |
|
| Justice |
Pressure/campaign organisations |
|
| Kennel Club |
Miscellaneous |
|
| Kent Federation of Trades Councils |
Miscellaneous |
|
| Lab Assoc for Promoting Co-op Production |
Miscellaneous |
|
| Labour Action for Peace |
Pressure/campaign organisations |
|
| Labour Campaign for Electoral Reform |
Party-affiliated organisations |
|
| Labour Campaign for Free Movement |
Party-affiliated organisations |
|
| Labour Co-ordination Committee |
Party-affiliated organisations |
|
| Labour Co-Partnership Association |
Pressure/campaign organisations |
|
| Labour League of Youth |
Party-affiliated organisations |
|
| Labour Party Young Socialists |
Party-affiliated organisations |
|
| Labour Representation Committee |
Party-affiliated organisations |
|
| Lambeth Ragged School |
Miscellaneous |
|
| Lancashire Cotton Famine Relief Fund |
Charitable/philanthropic organisations |
|