Washington State Legislative Sessions
| Legislative Session | 38th |
| Year | 1963 |
| Session Type | Extraordinary Session |
| Convened | March 15, 1963 |
| Adjourned | April 6, 1963 |
| Session Length | 23 Days |
| Total Days | 83 Total Days |
| Governor | Arthur D. Rosellini |
| Senate Bills Introduced | 56 |
| Senate Bills Vetoed | 0 |
| Senate Bills Enacted | 3 |
| House Bills Introduced | 74 |
| House Bills Vetoed | 2 |
| House Bills Enacted | 14 |
| Notes |