| Light Tanks for the Colonies | | Country |
| Limited Arms Exports | | Country |
| Limited Conscription | | Mobilization Laws |
| Limited Exports | | Trade Laws |
| Limited Intervention | | Country |
| Limited Interventionism | | Country |
| Lindholmens Varv | | Country |
| Lingering Islamic Beliefs | | Country |
| Literacy Effort | | Country |
| Lithgow Small Arms Factory | | Materiel Manufacturer |
| Lithuanian Paramilitarists | | Country |
| Lithuanian Preservationism | | Country |
| Living off the Land | | Army Spirit |
| LKOD | | Naval Manufacturer |
| Llama-Gabilondo y Cia | | Materiel Manufacturer |
| Lloyd Brasileiro | | Industrial Concern |
| Local Development | | Country |
| Local Mapuche Defense Groups | | Country |
| Local Militias | | Country |
| Local self-management | | Country |
| Local Unease | | Country |
| Local Weapons Production | | Country |
| Lockheed | | Aircraft Manufacturer |
| Logistical Focus | | Division Command Spirit |
| Logistics in Ethiopia | | Country |
| London Naval Treaty Signatory | | Country |
| Long Range Hunters | | Country |
| Long Range Sea Operations | | Country |
| Long Range Sea Operations | | Country |
| Long Range Sea Operations | | Country |
| Long Term Contracts | | Country |
| Long Term Economic Planning | | Country |
| Long-Term independence Debt | | Country |
| Long-Term independence Debt Payments | | Country |
| Looming Peasants' Strike | | Country |
| Lotta Svärd | | Country |
| Lottakåren | | Country |
| Low Amounts of External Debts | | Country |
| Low Army Morale | | Country |
| Low Democratic Opposition | | Country |
| Low Iron Wolf Threat | | Country |
| Low Legitimacy | | Country |
| Low Legitimacy | | Country |
| Low on Funds | | Country |
| Low Popular Support | | Country |
| Low Sanation Left Opposition | | Country |
| Low Sanation Right Opposition | | Country |
| Low Vaps Tension | | Country |
| LRL | | Materiel Manufacturer |
| Lucien Lacaze | | Theorist |
