Washington State Legislative Sessions
| Legislative Session | 36th |
| Year | 1959 |
| Session Type | Regular |
| Convened | January 12, 1959 |
| Adjourned | March 12, 1959 |
| Session Length | 60 Days |
| Total Days | 60 Total Days |
| Governor | Albert D.Rosellini |
| Senate Bills Introduced | 532 |
| Senate Bills Vetoed | 5 |
| Senate Bills Enacted | 66 |
| House Bills Introduced | 744 |
| House Bills Vetoed | 6 |
| House Bills Enacted | 158 |
| Notes |