2004 European Parliament election in Greece

{{short description|none}}

{{Infobox election

| country = Greece

| type = legislative

| previous_election = 1999 European Parliament election in Greece

| previous_year = 1999

| next_election = 2009 European Parliament election in Greece

| next_year = 2009

| seats_for_election = 24 seats in the European Parliament

| election_date = 13 June 2004

| image_size = 130x130px

| color1 = {{party color|New Democracy (Greece)}}

| image1 = Kostas Karamanlis 2009 (cropped).jpg

| leader1 = {{nowrap|Kostas Karamanlis}}

| party1 = ND—PA

| last_election1 = 36.00%, 9 seats

| seats1 = 11

| seat_change1 = {{increase}} 2

| popular_vote1 = 2,633,574

| percentage1 = 43.01%

| swing1 = {{increase}}7.01pp

| image2 = George Papandreou (junior).jpg

| leader2 = {{nowrap|George Papandreou}}

| party2 = PASOK

| last_election2 = 32.91%, 9 seats

| seats2 = 8

| seat_change2 = {{decrease}} 1

| popular_vote2 = 2,083,327

| percentage2 = 34.03%

| swing2 = {{increase}}1.12pp

| image3 = Aleka Papariga 2009 (cropped).jpg

| leader3 = {{nowrap|Aleka Papariga}}

| party3 = Communist Party of Greece

| last_election3 = 8.67%, 3 seats

| seats3 = 3

| seat_change3 = {{steady}}

| popular_vote3 = 580,396

| percentage3 = 9.48%

| swing3 = {{increase}}0.81pp

| image4 = Nikos Konstantopoulos 2013 cropped.jpg

| leader4 = Nikos Konstantopoulos

| party4 = Synaspismos

| last_election4 = 5.16%, 2 seats

| seats4 = 1

| seat_change4 = {{decrease}} 1

| popular_vote4 = 254,447

| percentage4 = 4.16%

| swing4 = {{decrease}}1.00pp

| image5 = GeorgiosKaratzaferis.jpg

| leader5 = Georgios Karatzaferis

| party5 = Popular Orthodox Rally

| last_election5 = –

| seats5 = 1

| seat_change5 = New

| popular_vote5 = 252,429

| percentage5 = 4.12%

| swing5 = New

}}

European Parliament elections were held in Greece on 13 June 2004 to elect 24 Greek members of the European Parliament. Members were elected by party-list proportional representation with a 3% electoral threshold.