| United States President | ||||
| IND | Darrell L. Castle | 1,017 | 0.5% | |
| DEM | Hillary Rodham Clinton | 75,676 | 38.7% | |
| CON | Scott Copeland | 481 | 0.2% | |
| IND | Rocky De La Fuente | 349 | 0.2% | |
| LIB | Gary Johnson | 9,978 | 5.1% | |
| IND | Evan McMullin | 11,204 | 5.7% | |
| IND | Jill Stein | 3,134 | 1.6% | |
| REP | Donald J. Trump | 93,748 | 47.9% | |
| United States Senator | ||||
| REP | Mike Crapo | 104,650 | 55.9% | |
| DEM | Jerry Sturgill | 72,847 | 38.9% | |
| CON | Ray J. Writz | 9,646 | 5.2% | |
| United States Representative, District 1 | ||||
| REP | Raul R. Labrador | 65,544 | 66.4% | |
| DEM | James Piotrowski | 33,136 | 33.6% | |
| United States Representative, District 2 | ||||
| DEM | Jennifer Martinez | 44,551 | 47.1% | |
| REP | Mike Simpson | 45,231 | 47.8% | |
| CON | Anthony Tomkins | 4,786 | 5.1% | |
| Supreme Court Justice to succeed Jim Jones | ||||
| NON | Robyn Brody | 91,883 | 60.8% | |
| NON | Curt McKenzie | 59,196 | 39.2% | |
| State Senator, District 14 | ||||
| DEM | Miranda Gold | 7,903 | 29.4% | |
| REP | Marv Hagedorn | 19,011 | 70.6% | |
| State Representative, Position A, District 14 | ||||
| REP | Mike Moyle | 19,107 | 71.2% | |
| DEM | Jane M. Rohling | 7,744 | 28.8% | |
| State Representative, Position B, District 14 | ||||
| DEM | Glida Bothwell | 7,364 | 27.8% | |
| REP | Gayann DeMordaunt | 19,098 | 72.2% | |
| State Senator, District 15 | ||||
| REP | Fred S. Martin | 10,580 | 56.3% | |
| DEM | Laura Metzler | 8,203 | 43.7% | |
| State Representative, Position A, District 15 | ||||
| DEM | Steve Berch | 9,370 | 49.2% | |
| REP | Lynn M. Luker | 9,663 | 50.8% | |
| State Representative, Position B, District 15 | ||||
| DEM | Jake Ellis | 8,194 | 43.8% | |
| REP | Patrick McDonald | 10,506 | 56.2% | |
| State Senator, District 16 | ||||
| DEM | Grant Burgoyne | 11,359 | 57.0% | |
| REP | Ryan McDonald | 8,562 | 43.0% | |
| State Representative, Position A, District 16 | ||||
| DEM | John McCrostie | 10,599 | 53.8% | |
| REP | Joel H Robinson | 9,089 | 46.2% | |
| State Representative, Position B, District 16 | ||||
| DEM | Hy Kloc | 14,138 | 100.0% | |
| State Senator, District 17 | ||||
| REP | Robert Herrin III | 6,235 | 37.1% | |
| DEM | Maryanne Jordan | 10,586 | 62.9% | |
| State Representative, Position A, District 17 | ||||
| DEM | John Gannon | 10,521 | 63.1% | |
| REP | Kreed Ray Kleinkopf | 6,149 | 36.9% | |
| State Representative, Position B, District 17 | ||||
| DEM | Sue Chew | 10,615 | 62.6% | |
| REP | Tabby Jolley | 6,353 | 37.4% | |
| State Senator, District 18 | ||||
| DEM | Janie Ward-Engelking | 16,833 | 100.0% | |
| State Representative, Position A, District 18 | ||||
| DEM | Ilana Rubel | 16,196 | 100.0% | |
| State Representative, Position B, District 18 | ||||
| DEM | Phylis King | 16,191 | 100.0% | |
| State Senator, District 19 | ||||
| DEM | Cherie Buckner-Webb | 19,679 | 100.0% | |
| State Representative, Position A, District 19 | ||||
| DEM | Mathew Erpelding | 16,546 | 68.8% | |
| REP | Mark Patten | 7,520 | 31.2% | |
| State Representative, Position B, District 19 | ||||
| REP | Jane McClaran | 7,883 | 32.7% | |
| DEM | Melissa Wintrow | 16,220 | 67.3% | |
| State Senator, District 20 | ||||
| DEM | Bill Rutherford | 6,525 | 32.1% | |
| REP | Chuck Winder | 13,787 | 67.9% | |
| State Representative, Position A, District 20 | ||||
| REP | Joe A. Palmer | 14,447 | 78.9% | |
| CON | Daniel S. Weston | 3,875 | 21.1% | |
| State Representative, Position B, District 20 | ||||
| REP | James Holtzclaw | 16,105 | 100.0% | |
| State Senator, District 21 | ||||
| REP | Clifford R. "Cliff" Bayer | 17,462 | 100.0% | |
| State Representative, Position A, District 21 | ||||
| REP | Steven C. Harris | 14,391 | 65.5% | |
| DEM | Robert Winder | 7,586 | 34.5% | |
| State Representative, Position B, District 21 | ||||
| REP | Thomas E. "Tom" Dayley | 14,454 | 65.7% | |
| DEM | Cindy Thorngren | 7,531 | 34.3% | |
| State Senator, District 22 | ||||
| REP | Lori Den Hartog | 13,805 | 100.0% | |
| State Representative, Position A, District 22 | ||||
| REP | John Vander Woude | 13,493 | 100.0% | |
| State Representative, Position B, District 22 | ||||
| REP | Jason A. Monks | 13,260 | 100.0% | |
| HJR 5 | ||||
| NON | YES | 83,032 | 47.8% | |
| NON | NO | 90,650 | 52.2% | |