| Marilyn Rasmussen | |
| State Senate1: | Washington |
| District1: | 2nd |
| Term Start1: | January 11, 1993 |
| Term End1: | January 11, 2009 |
| Predecessor1: | Ken Madsen |
| Successor1: | Randi Becker |
| State House2: | Washington |
| District2: | 2nd, Position 1 |
| Term Start2: | January 12, 1987 |
| Term End2: | January 11, 1993 |
| Predecessor2: | Wayne Ehlers |
| Successor2: | Tom Campbell |
| Birth Date: | 10 March 1939 |
| Birth Place: | Seattle, Washington, U.S. |
| Alma Mater: | University of Washington (attended) |
| Party: | Democratic |
Marilyn J. Rasmussen (born March 10, 1939) is an American farmer and politician who served as a member of the Washington State Senate, representing the 2nd district from 1993 to 2009. A member of the Democratic Party, she previously served as a member of the Washington House of Representatives from 1987 to 1993.[1] [2]