Arrangements
Arrangements by Julius Röntgen of works by other composers
| 1901-1906 | Neue Herausgabe von verschiedenen Klavierwerken von Bach (Universal Edition, Wien) |
| 1902 | Valentin Alkan - Le Festin d'Esope op.39, arranged for orchestra |
| Adagio und Allegro giocoso zum unvollendeten Streichquartett F-Dur von Edvard Grieg (1891) nach Skizzen ausgearbeitet | |
| 1908 | Arrangement of the Second Sonata for cello and piano by Arnold Schlick |
| J.S. Bach - Sechs geistliche Lieder, arranged for four-part mixed choir | |
| 1927 | Symphonischer Satz zur unvollendeten Symphonie von Franz Schubert, for two pianos |
| 1932 | Ballade for piano solo, after the ballad La Mer by A. Borodin |
| Beethoven - piano sonata op.101, arranged for string quartet |
Arrangements of works by Julius Röntgen by others
| Zwei Stücke aus Julklapp, arranged for violin and piano by Fr. Hermann (Julklapp, kleine Klavierstücke op.12, 1875) | |
| Ic weet een reyn kasteel, arranged for mixed choir by J. Bonset (from album 'Zangmuziek op Oud-Nederlandsche Volksgedichten') | |
| O Nederland let op uw saeck, arranged for mixed choir by J. Bonset (from album 'Zangmuziek op Oud-Nederlandsche Volksgedichten') | |
| Vlaggelied, arranged for mixed choir by J. Bonset | |
| Rondedans op. 73 nr. 5, arranged for female choir and orchestra by H. de Groot and R. Karsemeyer | |
| Holländisches Volksleben, Tanz-Suite op. 81 (originally for piano), arranged for school orchestra by A. Kranz |