- La Revellière-Lépeaux, Louis-Marie de
- La Revellière-Lépeaux, Louis-Marie de
- La Revellière-Lépeaux, Louis-Marie de
- Laloy, Pierre-Antoine
- Lansdowne, marquess of
- Lascuráin, Pedro
- Lasource, Marc-David
- Later Baekje: Archontology
- Later Baekje: Kings: 900-936
- Later Baekje: Polity Style: 900-936
- Later Baekje: Sources
- Later Han: Archontology
- Later Han: Emperors: 947-951
- Later Han: Polity Style: 947-951
- Later Han: Sources
- Later Jin: Archontology
- Later Jin: Emperors: 936-947
- Later Jin: Polity Style: 936-947
- Later Jin: Sources
- Later Liang: Archontology
- Later Liang: Emperors: 907-923
- Later Liang: Polity Style: 907-923
- Later Liang: Sources
- Later Tang: Archontology
- Later Tang: Emperors: 923-937
- Later Tang: Polity Style: 923-937
- Later Tang: Sources
- Later Zhou: Archontology
- Later Zhou: Emperors: 951-960
- Later Zhou: Polity Style: 951-960
- Later Zhou: Sources
- Latvia: Archontology
- Latvia: Chairman of the Central Executive Committee: 1919-1920
- Latvia: Chairman of the Council of People's Commissars: 1940-1946
- Latvia: Chairman of the Supreme Council: 1990
- Latvia: Chairmen of the Council of Ministers: 1946-1990
- Latvia: Chairmen of the Presidium of the Supreme Council: 1940-1990
- Latvia: Head of Government: 1918-1920
- Latvia: Heads of Government: 1990-2024
- Latvia: Heads of State: 1922-1940
- Latvia: Heads of State: 1990-2024
- Latvia: Polity Style: 1918-1920
- Latvia: Polity Style: 1918-1940
- Latvia: Polity Style: 1940-1990
- Latvia: Polity Style: 1990-2024
- Latvia: President and Vice Presidents of the People's Council: 1918-1920
- Latvia: President of the Constituent Assembly: 1920-1922
- Latvia: Sources
- Laurens, Henry
- Law, Bonar
- Le Tourneur, Étienne-François
- LE TOURNEUR,Étienne-François
- LE TOURNEUR,Étienne-François
- Lebanon: Archontology
- Lebanon: Heads of State: 1920-2024
- Lebanon: Polity Style: 1920-2024
- Lebanon: Sources
- LeBlanc, Roméo
- Lebrun, Albert
- Lee, Richard Henry
- Leinert, Robert
- Leiningen, Carl Fürst zu
- Lemass, Seán Francis (Seán Ó Leimeas)
- Lenin (Ul'janov), Vladimir (USSR)
- Lenin (Ul'janov), Vladimir Il'ič
- Lenthall, William
- Lesotho: Archontology
- Lesotho: Heads of State: 1966-2024
- Lesotho: Polity Style: 1966-2024
- León: Heads of State: 1821-1825
- Liang: Archontology
- Liang: Emperors: 502-557
- Liang: Polity Style: 502-557
- Liang: Sources
- Liao: Archontology
- Liao: Emperors: 922-1123
- Liao: Polity Style: 922-1123
- Liao: Sources
- Liberia: Archontology
- Liberia: Governors: 1839-1848
- Liberia: Heads of State: 1848-1980
- Liberia: Heads of State: 1980-2024
- Liberia: Polity Style: 1839-2024
- Liberia: Sources
- Libya: Archontology
- Libya: Head of Provisional Government: 1951
- Libya: Head of State: 1969-1977
- Libya: King: 1951-1969
- Libya: Polity Style: 1951-2024
- Libya: President of the Presidential Council: 2016-2024
- Libya: President of the Transitional National Council: 2011-2012
- Libya: Presidents of the General National Congress: 2012-2024
- Libya: Presidents of the House of Representatives: 2014-2024
- Libya: Secretaries of the General People's Committee: 1977-2011
- Libya: Secretaries of the General People's Congress: 1977-2011
- Libya: Sources
- Liechtenstein: Archontology
- Liechtenstein: Heads of State: 1719-2024
- Liechtenstein: Polity Style: 1719-2024
- Liechtenstein: Sources
- Ligurian Republic: Archontology
- Ligurian Republic: Commission of Government: 1799-1800
- Ligurian Republic: Deputation of Government: 1800
- Ligurian Republic: Doge: 1802-1805
- Ligurian Republic: Executive Directory: 1798-1799
- Ligurian Republic: Heads of Provisional Government: 1797-1798
- Ligurian Republic: Military Occupation: 1800
- Ligurian Republic: Polity Style: 1797-1805
- Ligurian Republic: Sources
- Lima e Silva, Francisco de
- Lincoln, Abraham
- Linhares, José
- Lira Tavares, Aurélio de
- Lisgar, baron (John Young)
- Litbel: Heads of State: 1919
- Litbel: Polity Style: 1919
- Lithuania: Archontology
- Lithuania: Archontology
- Lithuania: Chairman of the Provisional Government: 1918-1919
- Lithuania: Chairman of the Supreme Council: 1990
- Lithuania: Chairmen of the Presidium of the Supreme Council: 1940-1990
- Lithuania: Chairmen of the State Council: 1917-1920
- Lithuania: Heads of Government: 1990-2024
- Lithuania: Heads of State: 1919-1940
- Lithuania: Heads of State: 1990-2024
- Lithuania: Polity Style: 1918-1919
- Lithuania: Polity Style: 1918-1940
- Lithuania: Polity Style: 1940-1990
- Lithuania: Polity Style: 1990-2024
- Lithuania: Provisional Governing Commission: 1812
- Lithuania: Sources
- Little Free State: Archontology
- Little Free State: Heads of State: 1886-1891
- Little Free State: Polity Style: 1886-1891
- LIVERPOOL, 2nd earl of
- Lloyd-George, David
- Lombardini, Manuel María
- Lorne, marquess of
- Los Altos: Archontology
- Los Altos: Heads of State: 1838-1840
- Los Altos: Heads of State: 1848-1849
- Los Altos: Polity Style: 1838-1849
- Los Altos: Sources
- Loubet, Émile
- Louis XIII
- Louis XIV
- Louis XV
- Louis XVI
- Louis XVIII
- LOUIS-PHILIPPE I
- Louisiana-Missouri Territory: Archontology
- Louisiana-Missouri Territory: Polity Style: 1805-1820
- Louisiana-Missouri Territory: Sources
- Louisiana-Missouri Territory: Territorial Governors: 1805-1820
- Louisiana: Archontology
- Louisiana: Polity Style: 1804-2024
- Louisiana: Sources
- Louisiana: State Governors: 1812-1865
- Louisiana: Territorial Governor: 1804-1812
- Lower Canada: Archontology
- Lower Canada: Governors: 1791-1841
- Lower Canada: Polity Style: 1791-1841
- Lower Canada: Sources
- Luis I
- Lula da Silva, Luís Inácio
- Luther, Hans
- Luxembourg: Archontology
- Luxembourg: Grand-Ducal Style: 1890-2000
- Luxembourg: Heads of State: 1815-1940
- Luxembourg: Heads of State: 1944-2024
- Luxembourg: Military Occupation: 1940-1944
- Luxembourg: Polity Style: 1815-2024
- Luxembourg: Sources
- Luís Pereira de Sousa, Washington
- Lynch, John (Séan Ó Loinsigh)
- Léger, Jules
- López de Santa Anna, Antonio
- Lübke, Heinrich
Last update: 21 Nov 2024