This is the list of the 7 members of the European Parliament for Slovenia in the 2004 to 2009 session.
List
{| class="sortable wikitable"
|-
! Name !! National party !! EP Group
|-
| Mihael Brejc
| Democratic Party
| EPP–ED
|-
| Mojca Drčar Murko
| Liberal Democracy
| ALDE
|-
| Romana Cizelj
| Democratic Party
| EPP–ED
|-
| Jelko Kacin
| Liberal Democracy
| ALDE
|-
| Ljudmila Novak
| New Slovenia
| EPP–ED
|-
| Borut Pahor
| Social Democrats
| PES
|-
| Alojz Peterle
| New Slovenia
| EPP–ED
|}
Party representation
{| class="wikitable"
|-
! National party !! EP Group !!Seats !! ±
|-
| New Slovenia
| EPP–ED
|
|
|-
| Liberal Democracy – Democratic Party of Pensioners
| ALDE
|
|
|-
| Democratic Party
| EPP–ED
|
|
|-
| Social Democrats
| PES
|
|
|}