| EPP | PES | ALDE | UEN | GREENS/ EFA | GUE/ NGL | IND/ DEM | Others | Total | ||
|---|---|---|---|---|---|---|---|---|---|---|
| BE | 6 | 5 | 5 | 0 | 3 | 0 | 0 | 3 | 22 | |
| BG | 6 | 4 | 5 | 0 | 0 | 0 | 0 | 2 | 17 | |
| CZ | 2 | 7 | 0 | 0 | 0 | 4 | 0 | 9 | 22 | |
| DK | 1 | 4 | 3 | 2 | 2 | 1 | 0 | 0 | 13 | |
| DE | 42 | 23 | 12 | 0 | 14 | 8 | 0 | 0 | 99 | |
| EE | 1 | 1 | 3 | 0 | 0 | 0 | 0 | 1 | 6 | |
| IE | 4 | 3 | 1 | 3 | 0 | 0 | 0 | 1 | 12 | |
| EL | 8 | 8 | 0 | 0 | 1 | 3 | 2 | 0 | 22 | |
| ES | 23 | 21 | 2 | 0 | 2 | 1 | 0 | 1 | 50 | |
| FR | 29 | 14 | 6 | 0 | 14 | 4 | 1 | 4 | 72 | |
| IT | 35 | 0 | 7 | 9 | 0 | 0 | 0 | 21 | 72 | |
| CY | 2 | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 6 | |
| LV | 1 | 0 | 1 | 3 | 1 | 0 | 0 | 2 | 8 | |
| LT | 4 | 3 | 2 | 2 | 0 | 0 | 0 | 1 | 12 | |
| LU | 3 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 6 | |
| HU | 15 | 4 | 0 | 0 | 0 | 0 | 0 | 3 | 22 | |
| MT | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | |
| NL | 5 | 3 | 6 | 0 | 3 | 2 | 2 | 4 | 25 | |
| AT | 6 | 4 | 0 | 0 | 2 | 0 | 0 | 5 | 17 | |
| PL | 28 | 7 | 0 | 15 | 0 | 0 | 0 | 0 | 50 | |
| PT | 10 | 7 | 0 | 0 | 0 | 5 | 0 | 0 | 22 | |
| RO | 13 | 11 | 5 | 0 | 1 | 0 | 0 | 3 | 33 | |
| SI | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7 | |
| SK | 6 | 5 | 0 | 1 | 0 | 0 | 0 | 1 | 13 | |
| FI | 4 | 2 | 4 | 0 | 2 | 0 | 0 | 1 | 13 | |
| SE | 5 | 5 | 4 | 0 | 2 | 1 | 0 | 1 | 18 | |
| UK | 0 | 13 | 11 | 0 | 5 | 1 | 13 | 29 | 72 | |
| EU total | 264 | 161 | 80 | 35 | 53 | 32 | 18 | 93 | 736 | |
From July 2009, all political groups must include Members from at least seven Member States. The minimum number of Members required to establish a political group is 25.
Legend:
- EPP : Group of the European Peoples Party (Christian Democrats)
- PES : Socialist Group in the European Parliament
- ALDE : Group of the Alliance of Liberals and Democrats for Europe
- UEN : Union for Europe of the Nations Group
- GREENS/ EFA : Group of the Greens / European Free Alliance
- GUE/ NGL : Confederal Group of the European United Left – Nordic Green Left
- IND/ DEM : Independence/Democracy Group
- Others : Others
Without prejudice to the composition of the EP at the inaugural session on 14 July 2009
Source: TNS opinion in collaboration with the EP.