| Dan Grimm | |
| Office: | 20th Treasurer of Washington |
| Governor: | Booth Gardner Mike Lowry |
| Term Start: | January 11, 1989 |
| Term End: | January 15, 1997 |
| Predecessor: | Robert S. O'Brien |
| Successor: | Mike Murphy |
| State House1: | Washington |
| District1: | 25th |
| Term Start1: | January 10, 1977 |
| Term End1: | January 9, 1989 |
| Predecessor1: | Marcus Gaspard |
| Successor1: | Randy Tate |
| Birth Date: | 5 April 1949 |
| Party: | Democratic |
| Spouse: | Kathy Grimm |
| Children: | 1 |
| Education: | Columbia University (BA) |
Daniel K. Grimm (born April 5, 1949) is an American politician who served as the 20th Washington State Treasurer from 1989 to 1997.[1] A member of the Democratic Party, he previously served as a member of the Washington House of Representatives, representing the 25th district from 1977 to 1989.[2]