Washington State Legislative Sessions
| Legislative Session | 35th |
| Year | 1957 |
| Session Type | Regular |
| Convened | January 14, 1957 |
| Adjourned | March 14,1957 |
| Session Length | 60 Days |
| Total Days | 60 Total Days |
| Governor | Albert D.Rosellini |
| Senate Bills Introduced | 501 |
| Senate Bills Vetoed | 8 |
| Senate Bills Enacted | 147 |
| House Bills Introduced | 733 |
| House Bills Vetoed | 11 |
| House Bills Enacted | 37 |
| Notes |