Opinion polling for the United States gubernatorial elections, 2008 Indiana Indiana

| Poll_Source | Dates_administered | Democrat_Jill_Long_Thompson | Republican_Mitch_Daniels | Lead_Margin |
|---|---|---|---|---|
| Downs Center/Survey USA | April 28–30, 2008 | 49% | 46% | 3 |
| WISH-TV | April 23–24, 2008 | 45% | 45% | 0 |
| Howey Gauge | April 23–24, 2008 | 36% | 55% | 19 |
| Research 2000/ South Bend Tribune | April 21–24, 2008 | 45% | 45% | 0 |
| Indianapolis Star/ Selzer & Company | April 20–23, 2008 | 44% | 43% | 1 |
| SurveyUSA | April 14–16, 2008 | 47% | 48% | 1 |
| Indianapolis Star/WTHR | November 13–16, 2007 | 44% | 43% | 1 |