Washington State Legislative Sessions
| Legislative Session | 51st |
| Year | 1990 |
| Session Type | Regular |
| Convened | January 8, 1990 |
| Adjourned | March 8, 1990 |
| Session Length | 60 Days |
| Total Days | 60 Total Days |
| Governor | Booth Gardner |
| Senate Bills Introduced | 742 |
| Senate Bills Vetoed | 2 |
| Senate Bills Enacted | 162 |
| House Bills Introduced | 778 |
| House Bills Vetoed | 5 |
| House Bills Enacted | 154 |
| Notes |