List of Oregon ballot measures 1970s May 1970 Primary Election

| meas_num_ | passed | YES_votes | NO_votes | _YES | Const_Amd_ | type_ | description |
|---|---|---|---|---|---|---|---|
| 1 | No | 190257 | 300126 | 38.80% | Yes | LEG | Capital Construction Bonds for State Government |
| 2 | YES | 326374 | 168464 | 65.96% | Yes | LEG | Repeals White Foreigner Section of Constitution |
| 3 | No | 182074 | 322682 | 36.07% | Yes | LEG | Revised Constitution for Oregon |
| 4 | YES | 292234 | 213835 | 57.75% | Yes | LEG | Pollution Control Bonds |
| 5 | No | 202018 | 336527 | 37.51% | Yes | LEG | Lowers Oregon Voting Age to 19 |