- 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
