| Races |
| Office Title | | | District | | | Jurisdiction County | | | State |
| Sheriff (Rep) | | | | Jefferson County | | Missouri |
|
| Sheriff (Dem) | | | | Jefferson County | | Missouri |
| Oliver "Glenn" Boyer (Dem) Unopposed |
|
| Assessor (Rep) | | | | Jefferson County | | Missouri |
| Jim Musser (Rep) Unopposed |
|
| Assessor (Dem) | | | | Jefferson County | | Missouri |
| Randy B. Holman (Dem) Unopposed |
|
| Treasurer (Rep) | | | | Jefferson County | | Missouri |
| Ken Waller (Rep) Unopposed |
|
| Treasurer (Dem) | | | | Jefferson County | | Missouri |
| Mark C. Abel (Non) Unopposed |
|
| Public administrator (Dem) | | | | Jefferson County | | Missouri |
| Bruce M King (Dem) Unopposed |
|
| Associate commissioner 1st District (Rep) | | 1st District (District) | | Jefferson County | | Missouri |
|
| Associate commissioner 1st District (Dem) | | 1st District (District) | | Jefferson County | | Missouri |
| Edward L. "Ed" Kemp (Non) Unopposed |
|
| Associate commissioner 2nd District (Rep) | | 2nd District (District) | | Jefferson County | | Missouri |
|
| Associate commissioner 2nd District (Dem) | | 2nd District (District) | | Jefferson County | | Missouri |
|
| U.S. representative 3rd District (Rep) | | 3rd District (District) | | Jefferson County, St. Louis, St. Louis County | | Missouri |
|
| U.S. representative 3rd District (Dem) | | 3rd District (District) | | Jefferson County, St. Louis, St. Louis County | | Missouri |
| Russ Carnahan (Dem) Unopposed |
|
| U.S. representative 3rd District (Lib) | | 3rd District (District) | | Jefferson County, St. Louis, St. Louis County | | Missouri |
| Kevin C Babcock (Lib) Unopposed |
|
| State senator 3rd District (Rep) | | 3rd District (District) | | Jefferson County, St. Louis County | | Missouri |
| Kevin Engler (Rep) Unopposed |
|
| State senator 3rd District (Dem) | | 3rd District (District) | | Jefferson County, Missouri, St. Louis County | | Missouri |
| Dennis Riche (Dem) Unopposed |
|
| State representative 90th District (Dem) | | 90th District (District) | | Jefferson County, Missouri | | Missouri |
|
| State representative 101st District (Dem) | | 101st District (District) | | Jefferson County, Missouri | | Missouri |
| Timothy G. "Tim" Meadows (Dem) Unopposed |
|
| State representative 102nd District (Dem) | | 102nd District (District) | | Jefferson County, Missouri | | Missouri |
| Jeff Roorda (Dem) Unopposed |
|
| State representative 103rd District (Dem) | | 103rd District (District) | | Jefferson County, Missouri | | Missouri |
| Ron Casey (Dem) Unopposed |
|
| State representative 104th District (Dem) | | 104th District (District) | | Jefferson County, Missouri | | Missouri |
| Joseph Fallert Jr. (Dem) Unopposed |
|
| State representative 105th District (Dem) | | 105th District (District) | | Franklin County, Jefferson County, Missouri, St. Louis County | | Missouri |
| Michael Frame (Dem) Unopposed |
|
| State representative 110th District (Dem) | | 110th District (District) | | Jefferson County, Missouri | | Missouri |
| Belinda Harris (Dem) Unopposed |
|
| Circuit judge Circuit 23 Division 2 (Dem) | | Circuit 23 Division 2 (District) | | Jefferson County | | Missouri |
| Gary P. Kramer (Dem) Unopposed |
|
| Propositions |
| Proposition Name | | | District | | | Jurisdiction County |
Proposition Pension 38-cent pension tax | | Pevely | | Jefferson County |
| | 100% of precincts | simple majority | | | Yes Votes | No Votes | Results | | | 299 | 385 | Failed | | | Updated: 8/5/2008 10:26:54 PM |
|
Proposition S $15 million bond issue | | Dunklin | | Jefferson County |
| | 100% of precincts | (four-sevenths majority needed) | | | Yes Votes | No Votes | Results | | | 827 | 411 | Passed | | | Updated: 8/5/2008 10:28:08 PM |
|
Proposition R-7 High School $11 million bond issue | | Jefferson R-7 | | Jefferson County |
| | 100% of precincts | (four-sevenths majority needed) | | | Yes Votes | No Votes | Results | | | 1,036 | 759 | Passed | | | Updated: 8/5/2008 10:29:10 PM |
|
Question Merger with Springdale Fire Protection District | | Shady Valley | | Jefferson County |
| | 100% of precincts | simple majority | | | Yes Votes | No Votes | Results | | | 308 | 299 | Passed | | | Updated: 8/5/2008 10:30:30 PM |
|
Question Merger with Shady Valley Fire Protection District | | Springdale | | Jefferson County |
| | 100% of precincts | simple majority | | | Yes Votes | No Votes | Results | | | 513 | 303 | Passed | | | Updated: 8/5/2008 10:31:28 PM |
|
Ambulance Tax Relief Half-cent sales tax | | Joachim-Plattin | | Jefferson County |
| | 100% of precincts | simple majority | | | Yes Votes | No Votes | Results | | | 4,399 | 2,138 | Passed | | | Updated: 8/5/2008 10:32:31 PM |
|