L
- Leal da Câmara, painter and cartoonist (2005)
- José Leite de Vasconcelos, ethnographer (1966)
- Maximiano Lemos, medical historian (1966)
- José Leitão de Barros, film director (1996)
- Leonor de Avis, queen (1958; 1985)
- João de Lisboa, navigator (1993)
- Duarte Lobo, composer (1974)
- Carlos Lopes, long distance runner and footballer (2005)
- Fátima Lopes, fashion designer (2004)
- Fernão Lopes, chronicler (1949; 1995)
- Henrique Lopes de Mendonça, poet and playwright (1990)
- Pero Lopes de Sousa, navigator (1994)
- Fernando Lopes-Graça, composer (2006)
- António Lopes Ribeiro, film director (1996)
- Luís I, king (1862–64; 1866–67; 1867–70; 1870–76; 1879–90; 1880–81; 1882–83; 1884–87; 1884; 1892–1893; 1980; 1989; 2002)
Read more about this topic: List Of People On Stamps Of Portugal