There are 106 symphonies by the classical composer Joseph Haydn (1732–1809). Of these, 104 have numbers associated with them which were originally assigned by Eusebius Mandyczewski in 1908 in the chronological order that was known at the time. In the subsequent decades, numerous inaccuracies in the chronology (especially in the lower numbers) were found, but the Mandyczewski numbers were so widely used that when Anthony van Hoboken compiled his catalogue of Haydn's works, he incorporated the Mandyczewski number into Catalogue I (e.g., Symphony No. 34 is listed as Hob. I/34). Also in that time period, two additional symphonies were discovered (which were assigned non-Mandyczewskian letters "A" and "B"), bringing the total to 106.
The symphonies
Symphony No. 1 in D major Lukawitz (Lukavická) (composed by 1759) Symphony No. 2 in C major (between 1757 and 1761) Symphony No. 3 in G major (between 1760 and 1762) Symphony No. 4 in D major (between 1757 and 1761) Symphony No. 5 in A major (between 1760 and 1762) Symphony No. 6 in D major, Le matin (1761) Symphony No. 7 in C major, Le midi (1761) Symphony No. 8 in G major, Le soir (1761) Symphony No. 9 in C major (1762) Symphony No. 10 in D major (between 1757 and 1761) Symphony No. 11 in E major (between 1760 and 1762) Symphony No. 12 in E major (1763) Symphony No. 13 in D major (1763) Symphony No. 14 in A major (between 1761 and 1763) Symphony No. 15 in D major (between 1760 and 1763) Symphony No. 16 in B major (between 1757 and 1761) Symphony No. 17 in F major (between 1757 and 1763) Symphony No. 18 in G major (between 1757 and 1764) Symphony No. 19 in D major (between 1757 and 1761) Symphony No. 20 in C major (by 1762) Symphony No. 21 in A major (1764) Symphony No. 22 in E major, Philosopher (1764) Symphony No. 23 in G major (1764) Symphony No. 24 in D major (1764) Symphony No. 25 in C major (between 1761 and, most likely, in 1763) Symphony No. 26 in D minor, Lamentatione (1768, maybe 1769) Symphony No. 27 in G major, Hermannstädter (probably before 1760) Symphony No. 28 in A major (1765) Symphony No. 29 in E major (1765) Symphony No. 30 in C major, Alleluia (1765) Symphony No. 31 in D major, Hornsignal (1765) Symphony No. 32 in C major (between 1757 and 1763, probably 1760/1761) Symphony No. 33 in C major (1760/1761, or 1763–65) Symphony No. 34 in D minor (1763) Symphony No. 35 in B major (1767) Symphony No. 36 in E major (first half of the 1760s) Symphony No. 37 in C major (by 1758) Symphony No. 38 in C major, Echo (between 1765 and 1769, perhaps 1768) Symphony No. 39 in G minor (1767/1768) Symphony No. 40 in F major (by 1763) Symphony No. 41 in C major (by 1769) Symphony No. 42 in D major (by 1771) Symphony No. 43 in E major, Mercury (by 1771) Symphony No. 44 in E minor, Trauer (1772) Symphony No. 45 in F minor, Farewell (1772) Symphony No. 46 in B major (1772) Symphony No. 47 in G major, The Palindrome (1772) Symphony No. 48 in C major, Maria Theresia (1768/1769) Symphony No. 49 in F minor, La passione (1768) Symphony No. 50 in C major (1773 and 1774) Symphony No. 51 in B major (1773/1774) Symphony No. 52 in C minor (1771/1772) Symphony No. 53 in D major, L'impériale (1778)/(1779) Symphony No. 54 in G major (1774) Symphony No. 55 in E major, The Schoolmaster (by 1774) Symphony No. 56 in C major (by 1774) Symphony No. 57 in D major (1774) Symphony No. 58 in F major (between 1767 and 1774) Symphony No. 59 in A major, Feuer (by 1769) Symphony No. 60 in C major, Il distratto (by 1775, probably 1774) Symphony No. 61 in D major (1776) Symphony No. 62 in D major (1780/1781) Symphony No. 63 in C major, La Roxelane (between 1779 and 1781) Symphony No. 64 in A major, Tempora mutantur (between 1773 and 1775) Symphony No. 65 in A major (by 1778) Symphony No. 66 in B major (1775–1776?) Symphony No. 67 in F major (by 1779) Symphony No. 68 in B major (by 1779) Symphony No. 69 in C major, Laudon (by 1779) Symphony No. 70 in D major (by 1779) Symphony No. 71 in B major (by 1780) Symphony No. 72 in D major (between 1763 and 1765) Symphony No. 73 in D major, La chasse (1782) Symphony No. 74 in E major (1780/1781) Symphony No. 75 in D major (between 1779 and 1781) Symphony No. 76 in E major (1782) Symphony No. 77 in B major (1782) Symphony No. 78 in C minor (1782) Symphony No. 79 in F major (1784) Symphony No. 80 in D minor (1784) Symphony No. 81 in G major (1784) The "Paris symphonies": Symphony No. 82 in C major, The Bear (1786) Symphony No. 83 in G minor, The Hen (1785) Symphony No. 84 in E major, In nomine Domini (1786) Symphony No. 85 in B major, La Reine ("The Queen") (1785/1786) Symphony No. 86 in D major (1786) Symphony No. 87 in A major (1786) Symphony No. 88 in G major (1787) Symphony No. 89 in F major (1787) Symphony No.