| Ruthie Matthes | |
| Fullname: | Ruthie Matthes |
| Birth Date: | 11 November 1965 |
| Discipline: | Road & MTB |
| Role: | Rider |
Ruthie Matthes (born November 11, 1965) is an American professional bicycle racer who won the World Cross-Country Mountain Bike Championship in 1991. She is also a road cyclist, having twice finished in 2nd place in the Women's Challenge bicycle stage race. Ruthie is one of a series of professional riders who got their start in cycling through the Red Zinger Mini Classics youth bicycle race series in Colorado.