| Graphic |
Name |
Birth |
Death |
info |
 | Abonizio, Lucia [Lucía Abonizio] | | | info |
| Benítez, Julio Moisés [Lalo Benítez] | | 1992-04-20 | info |
| Benítez, Lalo | | | info |
| Brighenti, Luis Antonio [Luis Brighenti] | 1906-12-03 | 1984-03-17 | info |
| Cluzeau Mortet, Luis | 1888-11-16 | 1957-09-28 | info |
| Colángelo, Laura Teresa [Laura Colángelo] | | | info |
 | Demare, Lucio | 1906-08-09 | 1974-03-06 | info |
| Di Sipio, Aquiles Luis | 1901-09-22 | 1946-06-12 | info |
| Fernández, Luis Alberto | 1887-03-29 | 1947-09-22 | info |
| Ferrari, Lita | 1910-05-05 | | info |
| Ferrari de Fumagalli, Emilia Angela [Lita Ferrari] | 1909-05-05 | 2004-07-14 | info |
| Lacava, Armando | 1915-12-12 | 1989-04-08 | info |
| Lach, Ernesto Mario [Mario Valdez] | 1935-08-08 | 2016-06-01 | info |
| Lacueva, Alfonso Ramiro [Alfonso Lacueva] | 1904-04-24 | 1969-01-02 | info |
| Lagna Fieta, Héctor [Héctor Lagna Fietta] | 1913-06-27 | 1994-04-25 | info |
| Langnickel, Reinhard | | | info |
| Lanzon, Gustavo Jorge [Gustavo Lanzon] | 1966 | | info |
| Lara y Aguirre del Pino, Agustín | 1896-10-30 | 1970-11-06 | info |
| Larenza, Juan | 1911-07-08 | 1980-02-17 | info |
| Lattes, Marcel Moïse Alfred [Marcel Lattes] | 1886-12-11 | 1943-12-12 | info |
| Lázara, Normando Héctor [Normando Lázara] | 1924-08-25 | | info |
| Ledesma, Gervasio | | | info |
| Leitlants, Normunds [Normund Leitlants] | | | info |
| Levy, Claudia Gabriela [Claudia Levy] | 1963-01-23 | | info |
| Locatelli, José Pedro [José Locatelli] | | | info |
| Lockhart, Beatriz | 1944 | 1970-03-22 | info |
| Loewinsohn, Adolf [Adam Aston] | 1902-09-17 | 1993-01-10 | info |
| Lombardo, Sebastián | 1907-05-26 | | info |
| Lomuto, Enrique | 1906-03-17 | 1982-05-03 | info |
 | Lomuto (Pancho Laguna), Francisco Juan [Francisco Lomuto] | 1893-11-24 | 1950-12-23 | info |
| Lopérfido, Pedro | | | info |
| López Ares, José | 1898-03-29 | 1972-04-18 | info |
| López Buchardo, Ramón Alberto | 1882-08-31 | 1918-05-28 | info |
| Lo Yacono, Juan Carlos | | | info |
| Marconi, Leonardo Daniel [Leonardo Marconi] | 1970-06-28 | | info |
| Martínez Serrano, Luis | 1900-12-17 | 1970-08-29 | info |
| Passarelli, Lucio | 1943-12-07 | | info |
| Pianista, director [Lito Escarso] | | 2008-07-02 | info |
| Pugliese, Lucela Delma [Beba Pugliese] | 1939-11-10 | | info |
| Repetto, Luis Enrique [Lucho Repetto] | 1941-10-09 | 2018-02-16 | info |
| Riccardi, Luis | 1895-06-06 | 1983-06-04 | info |
| Savastano, Luis | | | info |
| Scalise Regard, Eduardo [Lalo Scalise] | 1912-10-21 | 1972-04-10 | info |
| Stalman, Luis | 1905-07-14 | | info |
| Thomas, Linda Lee | | | info |
| Visca, Luis Nicolás Visca [Luis Nicolas Visca] | 1903-07-19 | 1968-06-22 | info |
