| District | Winner | Runner-Up | Other | Total Votes | |||||
|---|---|---|---|---|---|---|---|---|---|
| District 01 | Jay Inslee* (D) | 163,832 | 67.7% | Larry Ishmael (R) | 78,105 | 32.3% | 0 | 0.0% | 241,937 |
| District 02 | Rick Larsen* (D) | 157,064 | 64.2% | Doug Roulstone (R) | 87,730 | 35.8% | 0 | 0.0% | 244,794 |
| District 03 | Brian Baird* (D) | 147,065 | 63.1% | Michael Messmore (R) | 85,915 | 36.9% | 0 | 0.0% | 232,980 |
| District 04 | Doc Hastings* (R) | 115,246 | 59.9% | Richard Wright (D) | 77,054 | 40.1% | 0 | 0.0% | 192,300 |
| District 05 | Cathy McMorris* (R) | 134,967 | 56.4% | Peter Goldmark (D) | 104,357 | 43.6% | 0 | 0.0% | 239,324 |
| District 06 | Norm Dicks* (D) | 158,202 | 70.6% | Doug Cloud (R) | 65,883 | 29.4% | 0 | 0.0% | 224,085 |
| District 07 | Jim McDermott* (D) | 195,462 | 79.4% | Steve Beren (R) | 38,715 | 15.7% | 11,956 [+] | 4.9% | 246,133 |
| District 08 | Dave Reichert* (R) | 129,362 | 51.5% | Darcy Burner (D) | 122,021 | 48.5% | 0 | 0.0% | 251,383 |
| District 09 | Adam Smith* (D) | 119,038 | 65.7% | Steven Cofchin (R) | 62,082 | 34.3% | 0 | 0.0% | 181,120 |
| Total R vote: 798,005 (38.9%) Total D vote: 1,244,095 (60.6%) | |||||||||