
| Poll | Date | Sample | Cruz | Kasich | Trump | Rubio | Spread |
|---|---|---|---|---|---|---|---|
| Final Results | -- | -- | 69.2 | 16.8 | 14.0 | Cruz +52.4 | |
| Y2 AnalyticsY2 Analytics | 3/17 - 3/19 | 500 LV | 53 | 29 | 11 | -- | Cruz +24 |
| Deseret News/KSLDeseret News | 3/8 - 3/15 | 215 LV | 42 | 13 | 21 | 17 | Cruz +21 |
| UtahPolicy/Dan JonesUtahPolicy | 2/10 - 2/15 | 625 A | 22 | 4 | 18 | 24 | Rubio +2 |
| Salt Lake Tribune/SurveyUSASalt Lake Tribune | 1/6 - 1/13 | 415 RV | 18 | 1 | 17 | 15 | Cruz +1 |