This is a list of symphonies by the classical composer Wolfgang Amadeus Mozart.
2 (attributed to Leopold Mozart) and 3 (written by Carl Friedrich Abel) are spurious.
Some symphonies of uncertain authenticity were included in either the Alte Mozart-Ausgabe or the Neue Mozart-Ausgabe; they are in this list but marked as uncertain or spurious (in the cases of K. 16a and K. 98, which later scholarship demonstrated have nothing to do with Mozart).
The symphonies K. 19b, 66c, 66d, 66e, Anh.C 11.07, and Anh.C 11.08 are lost, and it is uncertain whether they are Mozart's work: they have not been included in the list below.
The symphonies given numbers past 41 are sometimes listed with "GA" preceding the number, because these numbers were from the Alte Mozart-Ausgabe, the full name of which was the "Wolfgang Amadeus Mozarts Werke: Kritisch durchgesehene Gesamtausgabe".