| BWV Anh. 42 - Fugue in f minor | . |
| BWV Anh. 43 - Fugue in b minor | . |
| BWV Anh. 44 - Fugue in G | . |
| BWV Anh. 45 - Fugue in b minor
"on the name of B.A.C.H." [These letters represent notes in German] | . |
| BWV Anh. 46 - Trio in c minor | . |
| BWV Anh. 47 to 71 - [chorale adaptations]
Full titles (in German) and details (in French) at http://infopuq.uquebec.ca/~uss1010/catal/bacjs/bacjs.html under "Annexes". | . |
| BWV Anh. 72 - "Canon (moderato)" in g minor
"identification erronnée du choral" | . |
| BWV Anh. 73 - Ich ruf zu dir, Herr Jesu Christ (variant)
"Adaptation du choral. Variante de BWV 639" | . |
| BWV Anh. 74 - Schmucke dich, o liebe Seele (variant)
"Adaptation du choral. Variante de BWV 759" | . |
| BWV Anh. 75 - Herr Christ, der einig' Gottes Sohn (variant)
"Mouvement chiffré en accompagnement de choral. Voir BWV 601" / "Bizifferter choral zu BWV 601" | . |
| BWV Anh. 76 - Jesu, meine Freude (variant)
"Mouvement chiffré en accompagnement de choral. Voir BWV 713" / "Bizifferter choral zu BWV 713" | . |
| BWV Anh. 77 - Herr Christ, der eining' Gottessohn (chorale with 7 variations) in F | . |
| BWV Anh. 78 - Wenn wir in hochsten Noten sein (chorale with 6 variations) in G | . |
| BWV Anh. 79 - Befiehl du deine Wege (chorale with one variation) in F | . |
| BWV 131a - Fuge in g-moll [spurious adaptation (for organ) from cantata 131] in g minor
SPURIOUS | .
Scoring: organ |