Wikipedia:WikiProject Mathematics/List of mathematicians (L)

L

L'Abbé, Maurice (Canada, 1920–2006)
L'Huilier, Simon Antoine Jean (Switzerland, 1750–1840)
de La Chapelle, Jean-Baptiste (France, ?–?)
de La Condamine, Charles Marie (France, 1701–1774)
de La Hire, Philippe (France, 1640–1719)
de La Roche, Estienne (France, 1470–1530)
Łaba, Izabella (Canada/Poland, born 1966)
Labelye, Charles (Switzerland, 1705–1781)
Labeo, Notker (?, 950–1022)
Labourie, François (France, born 1960)
Lacampagne, Carole (?, ?–?)
Lacey, Michael (USA, born 1959)
Lackenby, Marc (England, ?–?)
Lacombe, Marius (Switzerland, 1862–1938)
Lacroix, Sylvestre François (France, 1765–1843)
Laczkovich, Miklós (Hungary, born 1948)
Ladd-Franklin, Christine (USA, 1847–1930)
LaDuke, Jeanne (USA, born 1938)
Ladyzhenskaya, Olga (Russia/Soviet Union, 1922–2004)
Laffey, Thomas J. (Ireland, born 1943)
Lafforgue, Laurent (France, born 1966)
Lafforgue, Vincent (France, born 1974)
Lagarias, Jeffrey (?, born 1949)
Lagerstrom, Paco (Sweden, 1914–1989)
de Lagny, Thomas Fantet (France, 1660–1734)
Lagrange, Joseph-Louis (?, 1736–1813)
Laguerre, Edmond (France, 1834–1886)
Lah, Ivo (Slovenia, 1896–1979)
Laha, Radha (India, 1930–1999)
Lai, Ming-Jun (USA, ?–?)
Lai, Xuejia (?, ?–?)
Lai, Ying-Cheng (?, ?–?)
Laird, Nan (USA, born 1943)
Laisant, Charles-Ange (France, 1841–1920)

Lak

Lakatos, Imre (Hungary, 1922–1974)
Lakshmibai, V. (India, ?–?)
Laksov, Dan (Norway/Sweden, 1940–2013)
Lalescu, Traian (Romania, 1882–1929)
Lalla (Medieval India, 720–790)
de Laloubère, Antoine (France, 1600–1664)
Lam, Clement W. H. (Canada, ?–?)
Lam, Tsit Yuen (China, born 1942)
Laman, Gerard (Netherlands, 1924–2009)
Lamb, Horace (Britain, 1849–1934)
Lamb, John (?, 1789–1850)
Lambek, Joachim (Canada, 1922–2014)
Lambert of Auxerre (?, ?–?)
Lambert, Johann Heinrich (Switzerland, 1728–1777)
Lamé, Gabriel (France, 1795–1870)
Lamport, Leslie (USA, born 1941)
Lamy, Bernard (France, 1640–1715)
Lancaster, Henry Oliver (Australia, 1913–2001)
Lanczos, Cornelius (Ireland, 1893–1974)
Land, Ailsa (Britain, ?–?)
Land, Frank William (Britain, ?–?)
Landau, Edmund (Germany, 1877–1938)
Landau, Henry (USA, ?–?)
Landau, Susan (USA, born 1954)
Landen, John (Britain, 1719–1790)
Lander, Eric (USA, born 1957)
Landis, Evgenii (Russia/Soviet Union, 1921–1997)
Landrock, Peter (Denmark, born 1948)
Landsberg, Georg (Germany, 1865–1912)
Landweber, Peter (USA, born 1940)
Lane, Ernest Preston (?, 1886–1969)
Lane, Saunders Mac (USA, 1909–2005)
Lanford, Oscar (?, 1940–2013)
Lang, Peter Redford Scott (Britain, 1850–1926)
Lang, Serge (USA, 1927–2005)
Lange-Nielsen, Fredrik (Norway, 1891–1980)
Lange, Tanja (Germany, ?–?)
Langer, Rudolf Ernest (USA, 1894–1968)
von Langerfeld, Rutger (Netherlands, 1635–1695)
Langerman, Stefan (Belgium, ?–?)
Langlands, Robert (Canada, born 1936)
von Langsdorf, Karl Christian (Germany, 1757–1834)
Lantuéjoul, Christian (France, born 1950)
Lantz, Johann (Germany, 1564–1638)

Lap

Lapazaya, Giorgio (Italy, 1490s–1570s)
Lapid, Erez (Israel, born 1971)
Laplace, Pierre-Simon (France, 1749–1827)
Lappan, Glenda (USA, born 1939)
Laptev, Ari (Ukraine, born 1950)
Larijani, Mohammad-Javad (Iran, born 1951)
Larkin, Jill H. (USA, born 1943)
Larmor, Joseph (Ireland, 1857–1942)
Larmore, Lawrence (USA, ?–?)
Larsen, Michael J. (USA, ?–?)
Larson, Jean A. (?, ?–?)
Larson, Ron (USA, born 1941)
Larsson, Elisabeth (scientific computing) (Sweden, born 1971)
D'Laryea, Nathan (?, born 1985)
Lascoux, Alain (France, 1944–2013)
Lashof, Richard (USA, 1922–2010)
Lasiecka, Irena (Poland, born 1948)
Láska, Václav (Czech Republic, 1862–1943)
Laskar, Renu C. (India, ?–?)
Lasker, Emanuel (Germany, 1868–1941)
Laspeyres, Étienne (?, 1834–1913)
Laszlo, Yves (France, ?–?)
Lathrop, John Hiram (?, 1799–1866)
Latimer, Claiborne (USA, 1893–1960)
Latora, Vito (?, ?–?)
Lattès, Samuel (?, 1873–1918)
Latysheva, Klavdiya (Soviet Union/Ukraine, 1897–1956)
Laudal, Arnfinn (Norway, born 1936)
Laufer, Henry (USA, born 1945)
Laugwitz, Detlef (Germany, 1932–2000)
Laumon, Gérard (France, born 1952)
Launhardt, Wilhelm (Germany, 1832–1918)
Laura, Ernesto (Italy, 1879–1949)
Laurent, Monique (France/Netherlands, ?–?)
Laurent, Paul Matthieu Hermann (France, 1841–1908)
Laurent, Pierre Alphonse (France, 1813–1854)
Lauricella, Giuseppe (Sicily, 1867–1913)
Laurie, Ben (?, ?–?)
Lauritzen, Steffen (England, born 1947)
Lauter, Kristin (USA, born 1969)

Lav

Lavanha, João Baptista (?, 1550–1624)
Laver, Richard (USA, 1942–2012)
Lavrentyev, Mikhail (Russia/Soviet Union, 1900–1980)
Lavut, Alexander (Soviet Union, 1929–2013)
Law, John (England, 1745–1810)
Lawden, Derek Frank (New Zealand/England, 1919–2008)
Lawler, Greg (?, born 1955)
Lawrence, Charles (USA, ?–?)
Lawrence, Emille D. (USA, ?–?)
Lawrence, Ruth (England/Israel, born 1971)
Lawrence, Snezana (Britain, ?–?)
Lawson, Duncan (Britain, ?–?)
Lawson, H. Blaine (USA, born 1942)
Lawvere, William (USA, 1937–2023)
Lax, Anneli Cahn (USA, 1922–1999)
Lax, Gaspar (Spain, 1487–1560)
Lax, Peter (Hungary, born 1926)
Lax, William (England, 1761–1836)
Layton, Anita (Hong Kong, ?–?)
Layton, Katherine Puckett (?, ?–?)
Lazard, Daniel (France, born 1941)
Lazard, Michel (France, 1924–1985)
Lazarsfeld, Robert (USA, born 1953)
Le, Yang (China, born 1939)
Leader, Imre (Britain, born 1963)
Leader, Jeffery J. (?, born 1963)
Leal, Francisco Santos (Spain, born 1968)
Leau, Léopold (France, 1868–1943)
Lebedev, Nikolai Andreevich (Russia, 1919–1982)
Lebedev, Vyacheslav Ivanovich (Russia/Soviet Union, 1930–2010)
Leber, Wilhelm (Germany, born 1947)
Lebesgue, Henri (France, 1875–1941)
Lebesgue, Victor-Amédée (?, 1791–1875)
Leblond, Auguste-Savinien (France, 1760–1811)
Leblond, Jean-Baptiste (France, born 1957)
Lebowitz, Joel (?, born 1930)
Lebreton, Jean-Dominique (?, born 1950)
LeBrun, Claude (USA, ?–?)

Lec

Lecchi, Giovanni Antonio (Italy, ?–?)
Lechuga, Cristobal (Spain, 1557–1622)
Lecture, Noether (?, ?–?)
Lecturer, AWM/MAA Falconer (?, ?–?)
Leder, Gilah (?, ?–?)
Lederman, Leon M. (USA, 1922–2018)
Ledermann, Walter (Germany/Britain, 1911–2009)
Ledoux, Michel (France, born 1958)
Lee, Alice (mathematician) (Britain, 1858–1939)
Lee, Hollylynne (USA, ?–?)
Lee, John M. (?, born 1950)
Lee, Jon (USA, born 1960)
Lee, Pil Joong (?, ?–?)
Leech, John (?, 1926–1992)
Leedham-Green, Charles (Britain, ?–?)
Leemans, Dimitri (Belgium, born 1972)
van Leer, Bram (?, born 1940s)
de Leeuw, Edith (Netherlands, born 1962)
van Leeuwen, Marc (Netherlands, born 1960)
Lefebvre, Vladimir (Russia, 1936–2020)
Lefschetz, Solomon (USA, 1884–1972)
Lega, Joceline (France, ?–?)
Légaut, Marcel (France, 1900–1990)
Legendre, Adrien-Marie (France, 1752–1833)
Léger, Émile (France, 1795–1838)
Leggett, Anne M. (?, ?–?)
Lehmann, Erich Leo (USA, 1917–2009)
Lehmer, D. H. (?, 1905–1991)
Lehmer, Derrick Norman (USA, 1867–1938)
Lehmer, Emma (USA, 1906–2007)
Lehmus, C. L. (Germany, 1780–1863)
Lehner, Joseph (USA, 1912–2013)
Lehoczky, John (USA, ?–?)
Lehr, Marguerite (USA, 1898–1987)
Lehrer, Tom (USA, born 1928)
Lehto, Olli (Finland, 1925–2020)

Lei

Lei, Tan (China/France, 1963–2016)
Leibler, Richard (USA, 1914–2003)
Leibniz, Gottfried Wilhelm (Germany, 1646–1716)
Leichtnam, Éric (France, ?–?)
Leichtweiss, Kurt (Germany, 1927–2013)
Leimanis, Eizens (Latvia, 1905–1992)
Leinberer, Wolfgang (Germany, 1635–1693)
Leinen, Felix (Germany, born 1957)
Leitch, William (Scotland, 1814–1864)
Leithold, Louis (USA, 1924–2005)
Leitzel, Joan (USA, born 1936)
Leiva, Miriam (?, ?–?)
Leja, Franciszek (Poland, 1885–1979)
Lejeune Dirichlet, Peter Gustav (Germany, 1805–1859)
de Lellis Gough, Mary (USA, 1892–1983)
Lelong, Pierre (France, 1912–2011)
Lemańczyk, Mariusz (Poland, ?–?)
Lemans, Moses (Netherlands, 1785–1832)
Lemaréchal, Claude (France, ?–?)
Lemke, Carlton E. (?, 1920–2004)
Lemmon, John (Britain, 1930–1966)
Lemoine, Émile (France, 1840–1912)
Lempert, László (Hungary, born 1952)
Lendvai, Ernő (Hungary, 1925–1993)
Leng, Wilfrid (England, 1952–2002)
Lengauer, Thomas (Germany, born 1952)
Lenger, Frédérique (Belgium, 1921–2005)
Lenhart, Suzanne (?, ?–?)
Lennard-Jones, John (Britain, 1894–1954)
Lennox, John (Ireland, born 1943)
Lenstra, Arjen (Netherlands, born 1956)
Lenstra, Hendrik (Netherlands, born 1949)
Lenstra, Jan Karel (Netherlands, born 1947)
Lenz, Hanfried (?, 1916–2013)

Leo

Leod, Andries Mac (Belgium, 1891–1977)
Leodamas of Thasos (Ancient Greece, ?–?)
Leon (Greece, ?–?)
Leonard, Kathryn (?, ?–?)
Leontiev, Alexey Fedorovich (Soviet Union, ?–?)
Leopold-Wildburger, Ulrike (Austria, born 1949)
Leopoldt, Heinrich-Wolfgang (Germany, 1927–2011)
Leotaud, Vincent (France, 1595–1672)
Lepage, Théophile (Belgium, 1901–1991)
Lepowsky, James (USA, born 1944)
Leray, Jean (France, 1906–1998)
Lerch, Mathias (Czech Republic, 1860–1922)
Leroy, Oswald (Belgium, born 1935)
Leschke, Katrin (Germany/Britain, born 1968)
Leser, C. E. V. (?, 1915–1998)
Leslie, Frank Matthews (Scotland, 1935–2000)
Leslie, John (Scotland, 1766–1832)
Leslie, John Robert (academic) (Ireland, 1831–1881)
Leśniewski, Stanisław (Poland, 1886–1939)
Letnikov, Aleksey (Russia, 1837–1888)
Letzter, Gail (?, ?–?)
Leung, Debbie (?, ?–?)
Leupold, Jacob (Germany, 1674–1727)
Leurechon, Jean (France, 1591–1670)
de Leve, Gijsbert (Netherlands, 1926–2009)
Levenshtein, Vladimir (Russia/Soviet Union, 1935–2017)
LeVeque, Randall J. (USA, ?–?)
LeVeque, William J. (USA, 1923–2007)
Levi-Civita, Libera Trevisani (Italy, 1890–1973)
Levi-Civita, Tullio (Italy, 1873–1941)
Levi, Beppo (Argentina, 1875–1961)
Levi, Eugenio Elia (Italy, 1883–1917)
Levi, Friedrich Wilhelm (Germany, 1888–1966)
Levi, Howard (USA, 1916–2002)
Levi, Isaac (USA, 1930–2018)
Leviatan, Dany (Israel, born 1942)
Levin, Boris (Soviet Union, 1906–1993)
Levin, Janna (?, ?–?)
Levin, Leonid (Russia/Soviet Union, born 1948)
Levine, Harold (USA, ?–2017)
Levine, Jerome (USA, 1937–2006)
Levinson, Norman (USA, 1912–1975)
Levit, Boris (Russia/Canada/Moldova, ?–?)
Levitan, Boris (?, 1914–2004)
Levitt, Norman (?, 1943–2009)
Levitzki, Jacob (Israel, 1904–1956)
Lévy, Azriel (Israel, born 1934)
Levy, Hyman (Scotland, 1889–1975)
Lévy, Maurice (France, 1838–1910)
Lévy, Paul (France, 1886–1971)
Lévy, Tony (?, born 1943)
Levytsky, Volodymyr (Ukraine, 1872–1956)

Lew

Lewicka, Marta (Poland, ?–?)
Lewin, Mathieu (France, born 1977)
Lewis, Alain A. (USA, born 1947)
Lewis, Donald John (USA, 1926–2015)
Lewis, Enoch (USA, 1776–1856)
Lewis, Florence (USA, 1877–1964)
Lewis, Harry R. (?, born 1947)
Lewis, John T. (Ireland/Wales, 1932–2004)
Lewis, Tony (England, ?–?)
Lewontin, Richard (USA, 1929–2021)
Lewy, Hans (Germany, 1904–1988)
Lexell, Anders Johan (Imperial Russia, 1740–1784)
Lexis, Wilhelm (Germany, 1837–1914)
Leybourn, William (England, 1626–1716)
Leyland, Paul (Britain, ?–?)
Lezama, Oswaldo (Colombia, born 1956)
Li, C. C. (China/USA, 1912–2003)
Li, David X. (?, ?–?)
Li, Jing-Rebecca (France, ?–?)
Li, Jun (China, ?–?)
Li, Michael (?, ?–?)
Li, Peter (mathematician) (?, born 1952)
Li, Sherry (China, ?–?)
Li, Tien-Yien (?, 1945–2020)
Li, Winnie (China, born 1948)
Li, YanYan (USA, ?–?)
Liang, You-Dong (China, born 1935)
Liberman, Joseph (Soviet Union, 1917–1941)
Libermann, Paulette (France, 1919–2007)
Libgober, Anatoly (USA/Russia/Soviet Union, born 1949)

Lic

Lichnerowicz, André (France, 1915–1998)
Lichtenbaum, Stephen (USA, born 1939)
Lichtenfeld, Gabriel Judah (Poland, 1811–1887)
Lichtenstein, Leon (Poland, 1878–1933)
Lickorish, W. B. R. (?, born 1935)
Liddel, Duncan (Scotland, 1561–1613)
Lidskii, Victor (Russia/Soviet Union/Ukraine, 1924–2008)
Lie, Sophus (Norway, 1842–1899)
Lieb, Elliott H. (USA, born 1932)
Liebeck, Martin (Britain, born 1954)
Liebeck, Pamela (Britain, 1930–2012)
Lieber, Lillian Rosanoff (Ukraine, 1886–1986)
Lien, Magnhild (Norway, ?–?)
Lifu, Jiang (China, 1890–1978)
Liggett, Thomas M. (?, 1944–2020)
Lightfoot, N. M. H. (Britain, 1902–1962)
Lighthill, James (Britain, 1924–1998)
Lightstone, A. H. (Canada, 1926–1976)
Lightwing, Daniel (England, born 1988)
Likert, Rensis (USA, 1903–1981)
Lilliefors, Hubert (USA, 1928–2008)
Lima, Elon Lages (Brazil, 1929–2017)
Lin, Chang-Shou (Taiwan, born 1951)
Lin, Chia-Chiao (China/USA, 1916–2013)
Lin, Fanghua (?, born 1959)
Lin, Michael (Israel, born 1942)
Lind, Doug (?, ?–?)
Lindau, Baruch (Germany, 1759–1849)
Lindeberg, Jarl Waldemar (Finland, 1876–1932)
Lindelöf, Ernst Leonard (Finland, 1870–1946)
Lindelöf, Lorenz Leonard (Finland, 1827–1908)
von Lindemann, Ferdinand (Germany, 1852–1939)
Linden, Paul (?, born 1947)
Lindenbaum, Adolf (Poland, 1904–1941)
Lindenstrauss, Elon (Israel, born 1970)
Lindenstrauss, Joram (Israel, 1936–2012)
Lindgren, Harry (Australia, 1912–1992)
Lindley, Dennis (England, 1923–2013)
Lindsay, James A. (USA, born 1979)
Lindstedt, Anders (Sweden, 1854–1939)
Lindström, Per (Sweden, 1936–2009)
Linfoot, Edward (England, 1905–1982)
Linial, Nati (Israel, born 1953)
Linnainmaa, Seppo (Finland, born 1945)
Linnik, Yuri (Russia/Soviet Union, 1915–1972)
Linstone, Harold A (USA, 1924–2016)
van Lint, J. H. (?, 1932–2004)

Lio

Le Lionnais, François (France, 1901–1984)
Lions, Jacques-Louis (France, 1928–2001)
Lions, Pierre-Louis (France, born 1956)
Liouville, Joseph (France, 1809–1882)
Lipkin, Yom Tov Lipman (Lithuania, 1846–1876)
Lipman, Joseph (Canada, born 1938)
Lipschitz, Rudolf (Germany, 1832–1903)
Lipschutz, Seymour (USA, ?–?)
Lipton, Richard (?, born 1946)
Liptser, Robert (Russia/Israel, 1936–2019)
Lisek, Robert B. (Poland, ?–?)
Lissajous, Jules Antoine (France, 1822–1880)
List of mathematicians (?, ?–?)
Listing, Johann Benedict (Germany, 1808–1882)
Littelmann, Peter (Germany, ?–?)
Little, Charles Newton (?, 1858–1923)
Littlewood, Dudley E. (Britain, 1903–1976)
Littlewood, John Edensor (England, 1885–1977)
Litvinova, Elizaveta (Russia, 1845–1919)
Litwiller, Bonnie (?, 1937–2012)
Litzinger, Marie (?, 1899–1952)
Liu, Andy (Canada, ?–?)
Liu, Chiu-Chu Melissa (Taiwan, born 1974)
Liu, Kefeng (China, born 1965)
Liu, Tai-Ping (Taiwan, born 1945)
Livens, George Henry (Britain, 1886–1950)
Livsic, Mikhail Samuilovich (Ukraine/Israel, 1917–2007)
Ljunggren, Wilhelm (Norway, 1905–1973)
Lloyd, Bartholomew (Ireland, 1772–1837)
Lloyd, Noel (Wales, 1946–2019)

Llu

Llull, Ramon (Medieval Spain, 1230s–1315)
Lo, Martin (USA, ?–?)
Loan, Charles F. Van (USA, 19??–?)
Löb, Martin (Germany, 1921–2006)
Lobachevsky, Nikolai (Russia, 1792–1856)
Lobanov, Mikhail (Russia, born 1984)
Lobatto, Rehuel (Netherlands, 1797–1866)
Löbenstein, Klara (Germany, 1883–1968)
y Lobkowitz, Juan Caramuel (Spain, 1606–1682)
Lock, Patti Frazer (USA, ?–?)
Lockhart, Deborah Frank (?, ?–?)
Lockhart, J. B. (Britain, 1886–1969)
Lockhart, James (England, 1763–1852)
Loday, Jean-Louis (France, 1946–2012)
Lodge, Alfred (England, 1854–1937)
Lodge, Derek (England, 1929–1996)
Loeb, Peter A. (?, ?–?)
Loehnis, Clive (?, 1902–1992)
Loepp, Susan (?, ?–?)
Loeser, François (France, born 1958)
Loève, Michel (France, 1907–1979)
Loewner, Charles (Czech Republic, 1893–1968)
Loewy, Alfred (Germany, 1873–1935)
Logan, Adam (Canada, born 1975)
Logares, Marina (Spain, born 1976)
Logemann, George (USA, 1938–2012)
Logisticus, Apollodorus (Ancient Greece, ?–?)
Logsdon, Mayme (?, 1881–1967)
Logunov, Aleksandr (mathematician) (Russia, ?–?)
Loh, Po-Shen (?, ?–?)
Lohwater, Arthur J. (USA, 1922–1982)

Loj

Łojasiewicz, Stanisław (Poland, 1926–2002)
Lombaers, Henk (Netherlands, 1920–2007)
Lombardo-Radice, Lucio (Italy, 1916–1982)
Lombardo, Sara (Italy, ?–?)
Łomnicki, Antoni (Poland, 1881–1941)
Lomonaco Jr., Samuel J. (USA, ?–?)
Lomonosov, Victor (Russia, 1946–2018)
Lomov, Igor (Russia, ?–?)
Loney, S. L. (England, 1860–1939)
Long, Ling (mathematician) (China, ?–?)
Long, Lynette (USA, born 1948)
de Longchamps, Gaston Albert Gohierre (France, 1842–1906)
Longfield, Mountifort (Ireland, 1802–1884)
Longo, Carlotta (?, born 1895)
Longo, Giovanni Lodovico (Italy, ?–?)
Longuet-Higgins, Michael S. (England, 1925–2016)
Longyear, Judith Q. (?, 1938–1995)
Lonicer, Adam (Germany, 1528–1586)
Looijenga, Eduard (Netherlands, born 1948)
Loomis, Elias (?, 1811–1889)
Loomis, Elisha Scott (USA, 1852–1940)
Loomis, Lynn Harold (USA, 1915–1994)
Loone, Leiki (Estonia, born 1944)
Lopatinskii, Yaroslav (Russia, 1906–1981)
Lopes, Artur Oscar (Brazil, born 1950)
Lopes, Helena J. Nussenzveig (Brazil, ?–?)
López de Medrano, Santiago (Mexico, born 1942)
Lorch, Edgar (USA, 1907–1990)
Lorch, Lee (Canada, 1915–2014)
Lord, Frederic M. (?, 1912–2000)
Lorentzen, Lisa (Norway, ?–?)
Lorenz, Edward Norton (USA, 1917–2008)
Lorenz, Ludvig (Denmark, 1829–1891)
Lorenzen, Paul (Germany, 1915–1994)
Loreti, Paola (Italy, ?–?)
Lorgna, Antonio Maria (?, 1735–1796)
Loria, Gino (Italy, 1862–1954)
Lorimer, Peter James (New Zealand, 1939–2010)

Los

Łoś, Jerzy (Poland, 1920–1998)
de Losada y Puga, Cristóbal (Peru, 1894–1961)
de Losada, María Falk (Colombia, ?–?)
Losev, Ivan (mathematician) (Belarus, born 1981)
Lotka, Alfred J. (USA, 1880–1949)
Lott, John (USA, born 1959)
de la Loubère, Simon (?, 1642–1729)
Lousto, Carlos (Argentina, ?–?)
Lovász, László (Hungary, born 1948)
Love, Augustus Edward Hough (Britain, 1863–1940)
Love, Clyde E. (USA, 1882–1960)
Lovelace, Ada (England, 1815–1852)
Loveland, Donald W. (USA, born 1934)
Lovelock, David (Britain, born 1938)
Lovering, Joseph (USA, 1813–1892)
Lovett, Edgar Odell (USA, 1871–1957)
Löwe, Benedikt (Germany, born 1972)
Löwenheim, Leopold (Germany, 1878–1957)
Löwenstein, Baruch Solomon (?, ?–?)
Lowery, David (USA, born 1960)
Lowrie, Tom (?, born 1964)
Lozhkin, Sergey (Russia, born 1951)
Lu, Guozhen (USA, born 1963)
Lu, Liu (China, ?–?)
Luan, Zhen (Medieval China, 535–566)
Lubich, Christian (Austria, born 1959)
de Lubicz, R. A. Schwaller (?, 1887–1961)
de Lubières, Charles-Benjamin (?, 1714–1790)
Lubin, Jonathan (USA, born 1936)
Lubnauer, Katarzyna (Poland, born 1969)
Lubotzky, Alexander (Israel, born 1956)
Luby, Michael (?, ?–?)

Luc

Luca, Florian (Romania, born 1969)
Lucas, Édouard (France, 1842–1891)
Luchins, Edith Hirsch (USA, 1921–2002)
Luchko, Yuri (Germany, ?–?)
Lück, Wolfgang (Germany, born 1957)
Luckhaus, Stephan (Germany, ?–?)
Lucks, Stefan (?, ?–?)
Luczak, Malwina (Poland/Australia, ?–?)
Łuczak, Tomasz (Poland, born 1963)
Ludeña, Antonio (Spain, 1740–1820)
Ludlam, William (England, 1717–1788)
Ludvigsen, Malcolm (Britain, born 1946)
Ludwig, Monika (Austria, born 1966)
Luecke, John Edwin (USA, ?–?)
Luenberger, David (USA, born 1937)
Lukacs, Eugene (Hungary, 1906–1987)
Łukasiewicz, Jan (Poland, 1878–1956)
Luke, Yudell (USA, 1918–1983)
Luks, Eugene M. (USA, ?–?)
Lumer, Günter (Germany/Uruguay/Belgium, 1929–2005)
Lumiste, Ülo (Estonia, 1929–2017)
Lunardi, Alessandra (Italy, born 1958)
Lundberg, Filip (Sweden, 1876–1965)
Luneburg, Rudolf (?, 1903–1949)
Luntz, Frank (USA, born 1962)
Luo, Xiaoyu (Britain/China, ?–?)
Luogeng, Hua (China, 1910–1985)
Lupanov, Oleg (Russia/Soviet Union, 1932–2006)
Lupaș, Alexandru Ioan (Romania, 1942–2007)
Lupercio, Ernesto (Mexico, ?–?)
Lupitus of Barcelona (?, ?–?)

Lur

Lure, Anatoliy (?, 1901–1980)
Lurie, Jacob (USA, born 1977)
Lüroth, Jacob (Germany, 1844–1910)
Lusztig, George (Romania, born 1946)
Lutwak, Erwin (USA, born 1946)
Lutz, Élisabeth (France, 1914–2008)
Lutz, Jack (?, ?–?)
Lutz, Julie (?, ?–?)
Lützen, Jesper (?, born 1951)
Luure, Andres (Estonia, born 1959)
Luxemburg, Wilhelmus (USA, 1929–2018)
Luzin, Nikolai (Soviet Union/Russia, 1883–1950)
Lvovický, Cyprián Karásek (Czech Republic, 1510s–1574)
Lyambabaje, Alexandre (?, born 1960)
Lyapunov, Aleksandr (Ukraine/Russia, 1857–1918)
Lyapunov, Alexey (Soviet Union, 1911–1973)
Lydiat, Thomas (England, 1572–1646)
Lynch, Arnold (?, 1914–2004)
Lynch, Peter (Ireland, ?–?)
Lyndon, Roger (USA, 1917–1988)
Lyon, Hilda (Britain, 1896–1946)
Lyons, Israel (England, 1739–1775)
Lyons, Richard (USA, born 1945)
Lyons, Russell (?, born 1957)
Lyons, Terry (Britain, born 1953)
Lyttkens, Sonja (Sweden, 1919–2014)
Lyubich, Mikhail (USA/Ukraine/Soviet Union, born 1959)
Lyudskanov, Alexander (Bulgaria, 1926–1976)
Lyusternik, Lazar Aronovich (Soviet Union, 1899–1981)