O Estado do Connecticut tem como Governador a Republicana M. Jodi Rell e tem direito a 7 eleitores presidenciais.
As primárias estão marcadas para o dia 5 de Fevereiro, em ambos os partidos.
Sondagens:
04/08/2008
| Race | Poll | Results | Spread |
| Connecticut | Rasmussen | Obama 53, | Obama +13.0 |
03/07/2008
| Race | Poll | Results | Spread |
| Connecticut: | Research 2000 | Obama 57, | Obama +22.0 |
02/07/2008
| Race | Poll | Results | Spread |
| Connecticut: | Rasmussen | Obama 52, | Obama +17.0 |
| Connecticut: | Quinnipiac | Obama 56, | Obama +21.0 |
02/06/2008
| Race | Poll | Results | Spread |
| Connecticut: | Rasmussen | Clinton 48, | Clinton +6.0 |
| Connecticut: | Rasmussen | Obama 47, | Obama +3.0 |
27/03/2008
| Race | Poll | Results | Spread |
| Connecticut: | Quinnipiac | McCain 35, | Obama +17 |
| Connecticut: | Quinnipiac | McCain 42, | Clinton +3 |
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| Race | Poll | Results | Spread |
| Connecticut: McCain vs. Clinton | Rasmussen | McCain 44, Clinton 47, | Clinton +3 |
| Connecticut: McCain vs. Obama | Rasmussen | McCain 38, Obama 50, | Obama +12 |
Resultados das primárias:
Democratas:
Republicanos:
Sondagens das primárias:
01/02/2008
| Race | Poll | Results | Spread |
| ConnecticutDemocratic Primary | SurveyUSA | Clinton 44,Obama 48 | Obama +4 |
| ConnecticutRepublican Primary | SurveyUSA | McCain 53,Romney 31,Huckabee 6,Paul 5 | McCain +22 |
30/01/2008
| Race | Poll | Results | Spread |
| ConnecticutDemocratic Primary | Rasmussen | Clinton 40,Obama 40,Edwards 11 | Tie |
20/01/2008
| Race | Poll | Results | Spread |
| ConnecticutDemocratic Primary | Hartford Courant | Clinton 41,Obama 27,Edwards 9 | Clinton +14 |
| ConnecticutRepublican Primary | Hartford Courant | Giuliani 16,McCain 39,Romney 11,Huckabee 8,Thompson 6 | McCain +23 |
ITD - Presidenciais Americanas 2008 
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