Luxembourg - National Lower House Elections (2004)
| Party | Votes | Vote Percentage | Seats |
| P1-Christian-Socialist Party | 1103825 | 35.81% | 24 |
| P2-Communist Party of Luxembourg | 35524 | 1.15% | 0 |
| P31-Action Committee for Democracy and Pensions Justice | 278792 | 9.04% | 5 |
| P37-The Left [Dei Lenk] | 62071 | 2.01% | 0 |
| P3-Democratic Party | 460601 | 14.94% | 10 |
| P41-The Greens | 355895 | 11.54% | 7 |
| P42-Free Party of Luxembourg | 1925 | 0.06% | 0 |
| P4-Socialist Workers Party | 784048 | 25.43% | 14 |
| TOTAL | 3082681 | 60 |
See the Global Elections Database codebook for further information about the election results.