Thuin was a constituency used to elect members of the Belgian Chamber of Representatives between 1831 and 1991.
| Election | Representative (Party) | Representative (Party) | Representative (Party) | Representative (Party) | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1831 | Alexandre de Robaulx (Liberal) | Pierre Poschet (Catholic) | 2 seats | ||||||
| 1833 | Edouard Dequesne (Liberal) | Louis Troye (Liberal) | |||||||
| 1837 | Augustin Puissant (Liberal) | ||||||||
| 1841 | Joseph de Riquet de Caraman Chimay (Catholic) | ||||||||
| 1845 | |||||||||
| 1848 | Edouard Dequesne (Liberal) | ||||||||
| 1852 | |||||||||
| 1856 | Augustin Licot (Catholic) | Alexandre de Paul de Barchifontaine (Liberal) | |||||||
| 1857 | Gustave van Leempoel de Nieuwmunster (Liberal) | ||||||||
| 1861 | |||||||||
| 1864 | Arthur Warocqué (Liberal) | Gustave Hagemans (Liberal) | Jean-Baptiste T'Serstevens (Liberal) | 3 seats | |||||
| 1868 | |||||||||
| 1870 | Albert Puissant (Liberal) | ||||||||
| 1874 | |||||||||
| 1878 | Alphonse de Riquet de Caraman Chimay (Liberal) | Jean-Baptiste T'Serstevens (Liberal) | |||||||
| 1882 | Louis Gigot (Liberal) | ||||||||
| 1886 | Armand Anspach-Puissant (Liberal) | Georges Warocqué (Liberal) | |||||||
| 1890 | Eugène Derbaix (Catholic) | ||||||||
| 1892 | Louis Cambier (Liberal) | ||||||||
| 1894 | Charles-Maximilien Bailly (Catholic) | Nicolas Berloz (PS) | |||||||
| 1898 | Aristide Walthéry (PS) | Georges Grimard (PS) | |||||||
| 1900 | Eugène Derbaix (Catholic) | Raoul Warocqué (Liberal) | |||||||
| 1904 | Léon Gendebien (Catholic) | ||||||||
| 1908 | |||||||||
| 1912 | Victor Vilain (Liberal) | ||||||||
| 1919 | Elie Hainaut (PS) | ||||||||
| 1921 | Eugène Flagey (Liberal) | ||||||||
| 1925 | Ernest Petit (PS) | ||||||||
| 1929 | |||||||||
| 1932 | Charles Derbaix (Catholic) | Max Buset (BSP) | |||||||
| 1936 | Arsène Caignet (REX) | Michel Devèze (Liberal) | |||||||
| 1939 | Charles Derbaix (Catholic) | Gaston Juste (PS) | |||||||
| 1946 | Ernest Challe (CVP) | Fernand Jacquemotte (PCB) | Max Buset (BSP) | ||||||
| 1949 | |||||||||
| 1950 | Charles Gendebien (CVP) | Henri Dujardin (CVP) | |||||||
| 1954 | Noël Duvivier (CVP) | ||||||||
| 1958 | Yvonne Deleau-Prince (BSP) | ||||||||
| 1961 | Willy Frère (PCB) | ||||||||
| 1965 | Jules Herbage (PVV) | Simone Mabille-Leblanc (PVV) | 3 seats | ||||||
| 1968 | |||||||||
| 1971 | Paul-Henry Gendebien (RW) | Willy Burgeon (PS) | |||||||
| 1974 | Albert Lernoux (cdH) | ||||||||
| 1977 | |||||||||
| 1978 | |||||||||
| 1981 | Paul Henrotin (PRL) | ||||||||
| 1985 | André Bondroit (PS) | Daniel Ducarme (PRL) | |||||||
| 1988 | Etienne Bertrand (PRL) | ||||||||
| 1991 | José Canon (PS) | ||||||||
| 1995 | Merged into Charleroi-Thuin | ||||||||