| Presidential Electors All 3956 precincts reporting Click here for Results by Parish | |||
| Chuck Baldwin, Darrell Castle Constitution Party (O) | 0.13% | 2581 | |
| Barack Obama, Joe Biden Democratic Party (D) | 39.93% | 782989 | |
| Cynthia McKinney,Rosa Clemente Green Party (G) | 0.47% | 9187 | |
| Ralph Nader, Matt Gonzalez Independent (O) | 0.36% | 6997 | |
| "Ron" Paul,Barry Goldwater,Jr. Louisiana Taxpayers Party (O) | 0.48% | 9368 | |
| Gene Amondson, Leroy Pletten Prohibition (O) | 0.01% | 275 | |
| John McCain, Sarah Palin Republican Party (R) | 58.56% | 1148275 | |
| Gloria La Riva, Eugene Puryear Socialism and Liberation (O) | 0.02% | 354 | |
| James Harris, Alyson Kennedy Socialist Workers Party (O) | 0.04% | 735 | |
| U. S. Senator All 3956 precincts reporting Click here for Results by Parish | |||
| Richard Fontanesi (L) | 0.98% | 18590 | |
| John Kennedy (R) | 45.72% | 867177 | |
| Mary Landrieu (D) | 52.11% | 988298 | |
| "Jay" Patel (N) | 0.72% | 13729 | |
| Robert Stewart (O) | 0.46% | 8780 | |
| U. S. Representative -- 1st Congressional District All 506 precincts reporting Click here for Results by Parish | |||
| "Jim" Harlan (D) | 34.32% | 98839 | |
| "Steve" Scalise (R) | 65.68% | 189168 | |
| U. S. Representative -- 6th Congressional District All 520 precincts reporting Click here for Results by Parish | |||
| William "Bill" Cassidy (R) | 48.12% | 150332 | |
| "Don" Cazayoux (D) | 40.29% | 125886 | |
| Michael Jackson (N) | 11.59% | 36198 | |
| U. S. Representative -- 7th Congressional District All 509 precincts reporting Click here for Results by Parish | |||
| Charles W. Boustany, Jr. (R) | 61.88% | 177173 | |
| Donald "Don" Cravins, Jr. (D) | 34.33% | 98280 | |
| Peter Vidrine (O) | 3.79% | 10846 | |
| U. S. Representative -- 2nd Congressional District - Democratic Party All 492 precincts reporting Click here for Results by Parish | |||
| William J. Jefferson (D) | 56.79% | 92921 | |
| Helena Moreno (D) | 43.21% | 70705 | |
| U. S. Representative -- 4th Congressional District - Democratic Party All 640 precincts reporting Click here for Results by Parish | |||
| Willie Banks (D) | 38.01% | 57078 | |
| Paul J. Carmouche (D) | 61.99% | 93093 | |
| U. S. Representative -- 4th Congressional District - Republican Party All 640 precincts reporting Click here for Results by Parish | |||
| John Fleming (R) | 55.56% | 43012 | |
| "Chris" Gorman (R) | 44.44% | 34405 | |
| Associate Justice -- Supreme Court, 1st Supreme Court District All 515 precincts reporting Click here for Results by Parish | |||
| Greg Guidry (R) | 59.72% | 160893 | |
| "Jimmy" Kuhn (R) | 40.28% | 108541 | |
| Judge, Court of Appeal -- 3rd Circuit, 1st District, Division C All 339 precincts reporting Click here for Results by Parish | |||
| Shannon James Gremillion (D) | 50.18% | 57535 | |
| Triston Knoll (D) | 49.82% | 57113 | |
| PSC -- District 1 All 705 precincts reporting Click here for Results by Parish | |||
| John F. Schwegmann (N) | 40.17% | 149227 | |
| Eric Skrmetta (R) | 59.83% | 222272 | |
| State Senator -- 9th Senatorial District All 75 precincts reporting Click here for Results by Parish | |||
| Conrad Appel (R) | 52.13% | 21853 | |
| "Polly" Thomas (R) | 47.87% | 20065 | |
| State Representative -- 18th Representative District All 44 precincts reporting Click here for Results by Parish | |||
| Troy Grezaffi (D) | 48.23% | 8548 | |
| Major Thibaut (D) | 51.77% | 9177 | |
| State Representative -- 31st Representative District All 30 precincts reporting Click here for Results by Parish | |||
| Nancy Landry (R) | 62.16% | 13463 | |
| Troy Theriot (R) | 37.84% | 8197 | |
| District Judge -- 1st Judicial District Court, Elec. Sec. 1, Division J All 58 precincts reporting Click here for Results by Parish | |||
| Carl Henry Franklin (D) | 38.10% | 11045 | |
| Ramon Lafitte (D) | 61.90% | 17945 | |
| District Judge -- 1st Judicial District Court, Elec. Sec. 2, Division I All 50 precincts reporting Click here for Results by Parish | |||
| Joseph Greenwald (D) | 46.93% | 15113 | |
| Craig Marcotte (R) | 53.07% | 17087 | |
| District Judge -- 9th Judicial District Court, Elec. Sec. 2, Division C All 78 precincts reporting Click here for Results by Parish | |||
| Mary Lauve Doggett (D) | 57.28% | 23316 | |
| "Rocky" Willson (D) | 42.72% | 17389 | |
| District Judge -- 14th Judicial District Court, Elec. Sec. 1, Division H All 27 precincts reporting Click here for Results by Parish | |||
| Cynthia Clay Guillory-Lands (D) | 46.25% | 6852 | |
| "Ron" Ware (D) | 53.75% | 7964 | |
| District Judge -- 14th Judicial District Court, Elec. Sec. 2, Division B All 70 precincts reporting Click here for Results by Parish | |||
| Clayton Davis (R) | 50.59% | 20314 | |
| Terry J. Johnson (D) | 49.41% | 19840 | |
| District Judge -- 21st Judicial District Court, Division I All 171 precincts reporting Click here for Results by Parish | |||
| Blair Downing Edwards (R) | 56.58% | 53864 | |
| C. Glenn Westmoreland (R) | 43.42% | 41331 | |
| District Judge -- 24th Judicial District Court, Elec. Sec. 3, Division K All 41 precincts reporting Click here for Results by Parish | |||
| Ellen Shirer Kovach (R) | 63.22% | 13454 | |
| Martha E. Sassone (R) | 36.78% | 7828 | |
| Judge -- Criminal District Court, Section F All 442 precincts reporting Click here for Results by Parish | |||
| Yolanda J. King (D) | 47.09% | 58187 | |
| Robin Pittman (D) | 52.91% | 65387 | |
| District Attorney -- 2nd Judicial District Court All 83 precincts reporting Click here for Results by Parish | |||
| Darrell R. Avery (D) | 48.76% | 9815 | |
| Jonathan M. Stewart (D) | 51.24% | 10313 | |
| District Attorney -- Criminal District Court (Reg. & Unexp.Term) All 442 precincts reporting Click here for Results by Parish | |||
| Leon A. Cannizzaro, Jr. (D) | 61.65% | 81615 | |
| Ralph Capitelli (D) | 38.35% | 50767 | |
| CA No. 1 (Act 935-SB232) -- 2 1/2 terms in 3 consec.terms not appt/elect All 3956 precincts reporting Click here for Results by Parish | |||
| For | 69.44% | 1129899 | |
| Against | 30.56% | 497283 | |
| CA No. 2 (Act 937-SB296) -- Extra Session - 7 calendar days prior All 3956 precincts reporting Click here for Results by Parish | |||
| For | 59.75% | 952140 | |
| Against | 40.25% | 641350 | |
| CA No. 3 (Act 931-HB183) -- Legis.-temp. successor ordered active duty All 3956 precincts reporting Click here for Results by Parish | |||
| For | 61.76% | 981577 | |
| Against | 38.24% | 607771 | |
| CA No. 4 (Act 932-HB420) -- Increase gen.severance tax allocat.to parish All 3956 precincts reporting Click here for Results by Parish | |||
| For | 44.58% | 704130 | |
| Against | 55.42% | 875272 | |
| CA No. 5 (Act 933-HB461) -- New Prop. purchased / replace prop. sold All 3956 precincts reporting Click here for Results by Parish | |||
| For | 49.94% | 778275 | |
| Against | 50.06% | 780125 | |
| CA No. 6 (Act 936-SB295) -- Remove certain restrictions on blighted prop. All 3956 precincts reporting Click here for Results by Parish | |||
| For | 49.49% | 771132 | |
| Against | 50.51% | 786999 | |
| CA No. 7 (Act 934-HB584) -- Contributions to post-employ. benefit funds All 3956 precincts reporting Click here for Results by Parish | |||
| For | 44.34% | 670816 | |
| Against | 55.66% | 842009 | |
| Fire Prot. Dist. No. 5 -- $1,600,000 Bond - BOC - 20 Yrs. All 10 precincts reporting Click here for Results by Parish | |||
| Yes | 67.29% | 1378 | |
| No | 32.71% | 670 | |