- Lalo E. — Cello Concerto in D minor
- Lalo E. — Cello Sonata
- Lalo E. — Concerto Russe Lento Op.29
- Lalo E. — Russian songs for cello and piano
- Lamoury P. — Cello Sonatina No.1 Op.9
- Lamoury P. — Cello Sonatina No.2 Op.10
- Lamoury P. — Cello Sonatina No.3 Op.11
- Lamoury P. — Cello Sonatina No.4 Op.12
- Lamoury P. — Cello Sonatina No.5 Op.13
- Lamoury P. — Cello Sonatina No.6 Op.14
- Lamoury P. — Cello Sonatina Op.18
- Lamoury P. — La Reve Op.15
- Lamoury P. — Reverie in G
- Lamoury P. — Sonatina No.1
- Lamoury P. — Sonatina No.2
- Lange S. — Andante (Willeke)
- Lange S. — Sonata Op.37
- Lanzetti S. — Sonata No.1 in A (Schroeder)
- Lanzetti S. — Sonata No.2 in G (Schroeder)
- Laserna B. — Tonadilla (Cassado)
- Lavater L. — Serenade «By Starlight»
- Le Borne F. — Cello Sonata Op.41
- Lee S. — Le Bouquet Melodies from Opera Joseph de Mehul Op.33
- Lefebure A. — Sonata for cello and piano
- Lefebvre C. — Sonata Op.98
- Lein E. — Sonatina for Cello and Piano Bygones
- Lekeu G. — Sonata in F (d’Indy)
- Leo L. — Cello Concerto in D major (Ricordi)
- Leoncavallo R. — Impromptu «Brise de Mer»
- Leoncavallo R. — Serenade for Cello and Piano or Harp (1898)
- Lilienthal A.W. — Cello Sonata Op.40
- Lindner A. — Cello Concerto in E Major Op34
- Lindstrom E. — Franzosische Absatze for cello and piano or 2 cellos
- Liszt F. — Elegie for cello and piano №1
- Liszt F. — Elegie for violin or cello and piano №2
- Liszt F. — La lugubre gondola
- Liszt F. — Romance Oubliée for Cello (Viola) and Piano S.132c
- Liszt F. — Ungarische Rhapsodie No.5 (Leonovich)
- Liszt F. — Valse Oubliee for Cello and Piano
- Litta P. — Sarabanda
- Lizogub I. — Cello Sonata
- Locatelli P.A. — Cello Sonata in D Major (Piatti)
- Loeillet J.B. — Sonata in G Op.3 No.11 (Salmon)
- Lutoslawski W. — Grave for cello and piano
- Lyatoshinsky B. — Melody
- Lyatoshinsky B. — Two Mazurkas Op. 55
