Lajtha László
Lakos Ágnes
Láng István
Lange, Gregor
Lasso, Orlando di
Lavotta János
Le Roy, Adrien
Leclair, Jean-Marie ("le cadet")
Lee, Sebastian
Legányné Hegyi Erzsébet
Lehár Ferenc
Lendvay Kamilló
Liadov, Anatoly
Ligeti György
Lisznyay Szabó Gábor
Liszt Ferenc
Locatelli, Pietro Antonio
Loeillet, J. B. (John)
Loeillet, Jean-Baptiste (de Gant)
Loránd István
Lőrincz Albert
Lotti, Antonio
Lukács Pál
Lully, Jean-Baptiste
Lackfi János (words by)
Lakatos István (words by)
Laki Péter (edited by)
Lakos Ágnes (compiled and edited by)
Lakos Ágnes (compiled by)
Lampert Vera (edited by)
Lantos István (edited by)
Lantos István (edited by)
Lányi Margit (edited by)
Lányi Margit (author)
Lányi Margit (edited by)
Lányi Viktor (words by)
Lányi Viktor (translated by)
László Zsigmond (translated by)
Lator László (words by)
Lelkes Péter (author)
Lengyel Endre (transcribed and edited by)
Lengyel Endre (edited by)
Lenkei Gabriella (edited by)
Lenkei Gabriella (bowing and fingering by)
Lenkei Gabriella (edited by)
Lessing, Gotthold Ephraim (words by)
Liebner János (transcribed by)
Lockwood, M. Elisabeth (translated by)
Lődi Ferenc (words by)
Loránd István (edited by)
Lorca, Federico Garcia (words by)
Lőrincz László (author)
Loy, Steven (piano score by)
Loy, Steven (transcribed by)
Lubik Imre (transcribed and edited by)
Luik, Viivi (words by)
Lukács Dénes (edited by)
Lukács Pál (edited by)
Lukács Pál (bowing and fingering by)
Lukács Pál (edited by)
Lukács Pál (bowing by)
Lukin László (words by)
Lukin László (hungarian text by)
Lukin László (translated by)
Lukin László (translated and compiled by)