| Title | Yes votes | No votes |
|---|---|---|
| Proposition 28: Limits on Legislators' Terms in Office | 2,652,766 (61.2%) | 1,679,049 (38.8%) |
| Proposition 29: Imposes Additional Tax on Cigarettes for Cancer Research | 2,193,542 (49.6%) | 2,230,666 (50.4%) |
| Endorsements: June 2012 Primary | -- | -- |