|}
This is a list of results for the Legislative Council at the 2006 South Australian state election.
The following MLCs were not up for re-election this year.
| Member | Party | Term | ||
|---|---|---|---|---|
| Gail Gago | Labor | 2002–2010 | ||
| John Gazzola | Labor | 2002–2010 | ||
| Paul Holloway | Labor | 2002–2010 | ||
| Vacant Seat | Labor | 2002–2010 | ||
| Robert Lawson | Liberal | 2002–2010 | ||
| David Ridgway | Liberal | 2002–2010 | ||
| Caroline Schaefer | Liberal | 2002–2010 | ||
| Terry Stephens | Liberal | 2002–2010 | ||
| Vacant Seat | Liberal | 2002–2010 | ||
| Sandra Kanck | Democrats | 2002–2010 | ||
| Andrew Evans | Family First | 2002–2010 | ||
Sitting Labor MLC Terry Roberts died on 18 February 2006, one month before the election. Labor candidate Bernard Finnigan was appointed as his replacement after the election on 2 May 2006 to serve the rest of Roberts's term.
Liberal MLC Angus Redford resigned from the Legislative Council in March 2006 in an unsuccessful attempt to shift to the House of Assembly. Liberal candidate Stephen Wade was appointed for the remaining four years of Redford's term on 2 May 2006.
|-| | | style="text-align:left;"| Independent No Pokies| style="text-align:left;"|
3. John Darley| style="text-align:right;"| 190,958| style="text-align:right;"| 20.5| style="text-align:right;"| +19.2|-
|-| | | style="text-align:left;"| Ban Live Animal Exports| style="text-align:left;"| Jamnes Danenberg| style="text-align:right;"| 2,754| style="text-align:right;"| 0.3| style="text-align:right;"| +0.3|-
|-| | | style="text-align:left;"| Reform Party| style="text-align:left;"| Stormy Summers| style="text-align:right;"| 2,106| style="text-align:right;"| 0.2| style="text-align:right;"| 0.0|-
|-| | | style="text-align:left;"| Social and Environmental Justice| style="text-align:left;"| Michelle Drummond| style="text-align:right;"| 1,120| style="text-align:right;"| 0.1| style="text-align:right;"| +0.1|-
|-| | | style="text-align:left;"| Aboriginal Representative| style="text-align:left;"| Joanne Frya| style="text-align:right;"| 978| style="text-align:right;"| 0.1| style="text-align:right;"| +0.1|-