| Piano Trio | Composer / credit Maurice Ravel | Listed instruments | View sheet music → Work & edition details |
| Piano Trio No.1, Op.2 | Composer / credit Max Reger | Listed instruments See edition details | View sheet music → Work & edition details |
| Piano Trio No.2, Op.102 | Composer / credit Max Reger | Listed instruments See edition details | View sheet music → Work & edition details |
| Serenade for Flute, Violin and Viola, Op.141a | Composer / credit Max Reger | Listed instruments | View sheet music → Work & edition details |
| String Trio No. 1 in A Minor, Op. 77B | Composer / credit Max Reger | Listed instruments | View sheet music → Work & edition details |
| 24 Horn Trios | Composer / credit Anton Reicha | Listed instruments See edition details | View sheet music → Work & edition details |
| Piano Trio, Op.47 | Composer / credit Anton Reicha | Listed instruments | View sheet music → Work & edition details |
| 6 Piano Trios, Op.101 | Composer / credit Anton Reicha | Listed instruments | View sheet music → Work & edition details |
| 3 Easy Piano Trios, Op.159 | Composer / credit Carl Reinecke | Listed instruments See edition details | View sheet music → Work & edition details |
| Klaviertrio op. 264 | Composer / credit Carl Reinecke | Listed instruments See edition details | View sheet music → Work & edition details |
| Trio for piano, oboe and horn, Op.188 | Composer / credit Carl Reinecke | Listed instruments | View sheet music → Work & edition details |
| Trio pour Harpe, Violon et Violoncelle | Composer / credit Henriette Renié | Listed instruments | View sheet music → Work & edition details |
| Piano Trio No.3, Op.121 | Composer / credit Josef Gabriel Rheinberger | Listed instruments | View sheet music → Work & edition details |
| Piano Trio No.4, Op.191 | Composer / credit Josef Gabriel Rheinberger | Listed instruments | View sheet music → Work & edition details |
| Suite für Orgel, Violine, Violoncello und Streichorchester, Op.149 | Composer / credit Josef Gabriel Rheinberger | Listed instruments | View sheet music → Work & edition details |
| Piano Trio No.5, Op. Posth. | Composer / credit Ferdinand Ries | Listed instruments | View sheet music → Work & edition details |
| 3 Concertant Trios | Composer / credit Alessandro Rolla | Listed instruments | View sheet music → Work & edition details |
| 3 Concertant String Trios | Composer / credit Alessandro Rolla | Listed instruments | View sheet music → Work & edition details |
| Trattenimenti Notturni | Composer / credit Alessandro Rolla | Listed instruments See edition details | View sheet music → Work & edition details |
| Piano Trio No.2, Op.32 | Composer / credit Jacob Rosenhain | Listed instruments | View sheet music → Work & edition details |
| Sonata c-moll | Composer / credit Carl Rosier | Listed instruments See edition details | View sheet music → Work & edition details |
| Andante for an incomplete reed trio | Composer / credit Albert Roussel | Listed instruments | View sheet music → Work & edition details |
| Piano Trio, Op. 2 | Composer / credit Albert Roussel | Listed instruments | View sheet music → Work & edition details |
| Trio for Violin, Viola and Cello, Op. 58 | Composer / credit Albert Roussel | Listed instruments | View sheet music → Work & edition details |
| Trio for Flute, Viola and Cello, Op. 40 | Composer / credit Albert Roussel | Listed instruments | View sheet music → Work & edition details |
| Piano trio no. 1 in F major, Op.18 | Composer / credit Camille Saint-Saëns | Listed instruments | View sheet music → Work & edition details |
| Piano Trio No. 2, Op.92 | Composer / credit Camille Saint-Saëns | Listed instruments | View sheet music → Work & edition details |
| Piano Trio No.2 Op.45 | Composer / credit Xaver Scharwenka | Listed instruments | View sheet music → Work & edition details |
| Sonatine en trio pour Clavecin (ou piano), flûte et clarinette, Op.85 | Composer / credit Florent Schmitt | Listed instruments See edition details | View sheet music → Work & edition details |
| String Trio, Op. 105 | Composer / credit Florent Schmitt | Listed instruments | View sheet music → Work & edition details |
| 6 Trios, Op.7 | Composer / credit Joseph Schmitt | Listed instruments See edition details | View sheet music → Work & edition details |
| Maerchenerzaehlungen, Op.132 | Composer / credit Robert Schumann | Listed instruments | View sheet music → Work & edition details |
| Phantasiestücke, Op.88 | Composer / credit Robert Schumann | Listed instruments | View sheet music → Work & edition details |
| Piano Trio No.1 Op.63 | Composer / credit Robert Schumann | Listed instruments See edition details | View sheet music → Work & edition details |
| Piano Trio No.2, Op.80 | Composer / credit Robert Schumann | Listed instruments | View sheet music → Work & edition details |
| Piano Trio No.3, Op.110 | Composer / credit Robert Schumann | Listed instruments | View sheet music → Work & edition details |
| Episoden (Fünf Stimmungsbilder): Trio für Pianoforte, Violine und Violoncelle. Op. 72. | Composer / credit Eduard Schütt | Listed instruments | View sheet music → Work & edition details |
| Walzer-Märchen, Op.54 | Composer / credit Eduard Schütt | Listed instruments | View sheet music → Work & edition details |
| Walzer Momente nach Lanner and Strauss | Composer / credit Eduard Schütt | Listed instruments | View sheet music → Work & edition details |
| 24 Menuettos for 2 Violins and a Bass | Composer / credit Friedrich Schwindl | Listed instruments See edition details | View sheet music → Work & edition details |
| Six Sonates à Deux Flutes & Basse Continue | Composer / credit Friedrich Schwindl | Listed instruments See edition details | View sheet music → Work & edition details |
| Serenade, Op. 56 - for two violins and piano | Composer / credit Christian Sinding | Listed instruments See edition details | View sheet music → Work & edition details |
| Serenade No.2, Op.92 | Composer / credit Christian Sinding | Listed instruments See edition details | View sheet music → Work & edition details |
| Piano Trio No.2, Op.123 | Composer / credit Louis Spohr | Listed instruments | View sheet music → Work & edition details |
| Klaviertrio No. 3 in A-moll, Op.124 | Composer / credit Louis Spohr | Listed instruments | View sheet music → Work & edition details |
| Piano Trio No.4, Op.133 | Composer / credit Louis Spohr | Listed instruments | View sheet music → Work & edition details |
| Piano Trio No.5, Op.142 | Composer / credit Louis Spohr | Listed instruments | View sheet music → Work & edition details |
| Canzon | Composer / credit Johann Stadlmayr | Listed instruments See edition details | View sheet music → Work & edition details |