Name
- La Rue, Adrian Jan Pieters, musicologist1
- Lake, Evelyn F Coote, member of RMA1
- Lam, Basil, harpsichordist and musicologist, 1914-19841
- Lang, Craig Sellar, organist and composer1
- Lange, Francisco Curt, musicologist, 1903-1997, http://isni.org/isni/000000...1
- Langwill, Lyndesay Graham, writer on the history of wind instruments1
- Larsen, Jens Peter, musicologist1
- Latham, Peter Morton Sturges, musical scholar and lecturer1
- Laurie, A Margaret, member of RMA1
- Lawrence, Thomas Bertie, Hon RAM1
- Lawton, Dorothy, music librarian1
- Lawton, O J1
- Laycock, Geoffrey Newton Stephen, organist and music editor1
- Layton, Robert, musicologist and radio producer, d 20211
- Le Huray, Peter Geoffrey, musicologist, 1930-19921
- Le Marchant, Ada, musician, wife of William Le Marchant1
- Leeds Public Libraries1
- Lefkowitz, Murray1
- Lehman, Robert Owen, of The Robert Owen Lehman Foundation, 1891-19691
- Leppard, Raymond John, conductor, harpsichordist, and arranger, 1927-20191