Catherine ("Cathy") Ann Sulinski (born April 3, 1958, in San Francisco, California) is a retired javelin thrower from the United States. She competed for her native country at the 1984 Summer Olympics, finishing in tenth place (58.38 metres) in the final.
| Representing the | |||||
|---|---|---|---|---|---|
| 1979 | Pan American Games | San Juan, Puerto Rico | 3rd | 55.82 m | |
| 1984 | Olympic Games | Los Angeles, United States | 10th | ||