| The Saint-Gervais organ |
| Positif | |
| Montre 8 | façade : 1758 (Clicquot) ; treble : 1601 (Langhedul) repaired several times |
| Bourdon 8 | bass and medium : 1659 (P. Thierry) ; treble : 1973 |
| Prestant | bass in façade : 1758 (Clicquot) ; others : 1601 (Langhedul) lead pipes |
| Nasard | 1659 (P. Thierry) |
| Doublette | 1601 (Langhedul) lead |
| Tierce | 1659 (P. Thierry) |
| Larigot | 1973 |
| Plein jeu 5 ranks | 1843 (L.P. Dallery) |
| Cromorne | 1769 (Clicquot) |
| Trompette | 1766 (Clicquot) |
| Clairon | 1780 (Clicquot) |
| Grand-orgue | |
| Montre 16 | side turrets: 1843 (L.P. Dallery) ; facade : 1758 (Clicquot) ; others: 1601 (Langhedul) |
| Bourdon 16 | 1685 (A. Thierry) |
| Montre 8 | 1758-1766 (Clicquot) ; medium : 1601 (Langhedul) |
| Flûte 8 | 1766 (Clicquot) |
| Bourdon 8 | bass: 1685 (A. Thierry) ; others: 1601 (Langhedul) |
| Prestant | 1601 (Langhedul) |
| Nasard | 1628 (Pescheur) |
| Doublette | 1601 (Langhedul) |
| Quarte | 1685 (A. Thierry) |
| Tierce | 1628 (Pescheur) |
| Grand cornet | 1685 (A. Thierry) |
| Grosse fourniture | 1973 |
| Fourniture | 1973 |
| Cymbale | 1973 |
| 1st Trompette | 1766 (Clicquot) |
| 2nd Trompette | 1812 (P.F. Dallery), probably from 18th century |
| Clairon | 1766 (Clicquot) |
| Voix humaine | 1628 ? (Pescheur) |
| Bombarde | |
| Bombarde | 1766 (Clicquot) |
| Récit | |
| Cornet | 1676 (A. Thierry) |
| Hautbois | 1766 (Clicquot) |
| Echo | |
| Flûte 8 | 1766 (Clicquot) |
| Nasard | 1961 (second hand pipes) |
| Trompette | 1714 (F. Thierry) |
| Pédale | |
| Flûte 16 | 1766 (Clicquot) |
| Flûte 8 | 1601 (Langhedul) and 1628 (Pescheur) |
| Flûte 4 | 1649 (P. Thierry) |
| Bombarde | 1766 (Clicquot) |
| Trompette | 1766 (Clicquot) |
| Clairon | 1766 (Clicquot) |