| André Lejeune | |
| Birth Date: | 4 July 1935 |
| Birth Place: | Ajain, Creuse, France |
| Residence: | France |
| Death Place: | Sainte-Feyre |
| Office: | Senate of France |
| Term Start: | 1998 |
| Term End: | 2009 |
| Successor: | Renée Nicoux |
| Constituency: | Creuse |
| Office2: | National Assembly of France |
| Term Start2: | 1981 |
| Term End2: | 1993 |
| Successor2: | Bernard de Froment |
| Constituency2: | Creuse's 1st |
| Party: | Socialist Party |
André Lejeune (4 July 1935 – 9 September 2009) was a French politician and a member of both the National Assembly and then Senate of France.
In the National Assembly from 1981 to 1993, he represented Creuse's 1st constituency as a member of the Socialist Party until he was defeated by Bernard de Froment in the 1993 election. From 1998 to 2009, Lejeune represented Creuse in the Senate.[1]
Following his death from lung cancer,[2] he was replaced in the Senate by his suppleant, Renée Nicoux.