| Ruthe Ridder | |
|---|---|
| Member of the Washington State Senate for the 35th district | |
|
In office 1973–1983 |
|
| Preceded by | Robert Ridder |
| Succeeded by | Brad Owen |
| Personal details | |
| Born |
June 13, 1929 Pullman, Washington, United States |
| Political party | Democratic |
| Spouse(s) | Robert Ridder |
Ruthe Ridder (born June 13, 1929) is an American former politician in the state of Washington. Ridder served in the Washington State Senate as a Democrat from the 35th District from 1973 to 1983. She attended the University of Washington and earned a Bachelor of Science degree in psychology. She served as the King County, Washington Assessor from 1984 to 1992.