This is a list of the senators who have represented the department of Ariège. The department had two seats under the Third Republic and only one since the Fourth Republic. The current President of the Senate, Jean-Pierre Bel, is also senator of Ariège since 1998.
| Senator | Political group | Years | Term | Electoral history | Senator | Political group | Years | Term | Electoral history | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Georges Reynald[1] | Republican Union | January 7, 1912 | January 13, 1930 | 2 | Elected in 1912 Re-elected in 1921 | nowrap align=left | Henri Bernère[2] | Democratic Left | nowrap | January 7, 1912 | nowrap | February 5, 1914 | 1/2 | Elected in 1912 | |||||
| nowrap align=left | Eugène Peres[3] | Democratic Left | nowrap | March 29, 1914 | nowrap | January 13, 1930 | 2 | Elected in 1914 Re-elected in 1921 | |||||||||||
| nowrap align=left | Paul Laffont[4] | Democratic Left | nowrap | January 14, 1930 | nowrap | July 13, 1944 | 1 1/2 | Elected in 1930 Re-elected in 1939 | nowrap align=left | Joseph Rambaud[5] | Democratic Left | nowrap | Janvier 14, 1930 | nowrap | October 3, 1944 | 1 1/2 | Elected in 1930 Re-elected in 1939 | ||
| Senator | Political group | Years | Term | Electoral history | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | nowrap align=left | Aimé Molinié[6] | bgcolor=darkred | Communist | nowrap | December 8, 1946 | nowrap | November 7, 1948 | 1 | Elected in 1946 Defeated in 1948 | ||
| 2 | nowrap align=left | Henri Assaillit[7] | Socialist | nowrap | November 7, 1948 | nowrap | June 18, 1955 | 1 | Elected in 1948 Defeated in 1955 | |||
| 3 | nowrap align=left | Jean Nayrou[8] | Socialist | nowrap | June 18, 1955 | nowrap | April 26, 1959 | 1 | Elected in 1955 | |||
| Senator | Political group | Years | Term | Electoral history | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | nowrap align=left | Jean Nayrou[9] | Socialist | nowrap | April 26, 1959 | nowrap | October 1, 1980 | 3 | Elected in 1959 Re-elected in 1962 Re-elected in 1971 | |||
| 2 | nowrap align=left | Germain Authié[10] | Socialist | nowrap | October 1, 1980 | nowrap | September 30, 1998 | 2 | Elected in 1980 Re-elected in 1989 | |||
| 3 | nowrap align=left | Jean-Pierre Bel[11] | Socialist | nowrap | September 30, 1998 | nowrap | September 30, 2014 | 2 | Elected in 1998 Re-elected in 2008 Alain Duran | |||
| 4 | nowrap align=left | Alain Duran | Socialist | nowrap | September 30, 2014 | nowrap | Incumbent | 1 | Elected in 2014 | |||