European Parliament election, 2009 (Portugal) Opinion Polling and preliminary exit polls 12 seats needed for a majority

| Date_Released | Institute | Socialist | Social_Democratic | Green_Communist | Left_Bloc | People_s_Party | Lead_ |
|---|---|---|---|---|---|---|---|
| 7 June 2009 | Election Results | 26.5% 7 seats | 31.7% 8 seats | 10.6% 2 seats | 10.7% 3 seats | 8.4% 2 seats | 5.2% |
| 7 June 2009 | Exit Poll – RTP1 Universidade Católica | 28.0% – 33.0% 7 – 8 seats | 29.0% – 34.0% 8 – 9 seats | 9.0% – 12.0% 2 – 3 seats | 9.0% – 12.0% 2 seats | 7.0% – 10.0% 2 seats | 1.0% |