Lacaille, Nicolas-Louis de (1713–1762) 1, 2, 3, 4, 5, 6, 7
Lafayette, Marie-Joseph Motier, Marquis de (1757–1834) 1, 2, 3
Lagrange, Joseph-Louis (1736-1813) 1
Lalande, Jérôme de (1732–1807) 1, 2
Landau, Lew Dawidowitsch (1908–1968) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126
Landau-Drobentseva, Konkordiya (Kora, 1908–1984) 1, 2
Langevin, Paul (1872–1946) 1
Laplace, Pierre-Simon (1749–1827) 1, 2, 3, 4
Laue, Max von (1879–1960) 1, 2, 3
Lavoisier, Antoine Laurent de (1743–1794) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61
Le Gentil, Guillaume Joseph (1725–1792) 1, 2, 3, 4, 5, 6
Leibniz, Gottfried Wilhelm (1646–1716) 1, 2, 3
Leiden (Niederlande) 1, 2, 3, 4, 5
Leipunski, Alexander I. (1903–1972) 1, 2, 3
Leipzig 1
Lenard, Philipp (1862–1947) 1, 2, 3, 4
Lenin, Wladimir I. (1870–1924) 1, 2, 3, 4, 5, 6, 7, 8
Lewis, Sinclair (1885–1951) 1
Lieben, Ignaz L. (1805–1862) 1
Lifschitz, Jewgeni M. (1915–1985) 1, 2, 3
Linné, Carl von (1707–1778) 1
Lovelace, Ada (1815–1852) 1, 2
Ludwig XVI., König von Frankreich (1754–1793) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
Lukrez (eigtl. Titus Lucretius Carus, 99–55 v. Chr.) 1
Lullus, Raimundus (Ramon Llull, ~1232–1326) 1
Lunatscharski, Anatoli W. (1875–1933) 1
Luther 1
Luther, Martin (1483–1546) 1, 2, 3, 4, 5
Lyon 1