1990 U.S. Open (golf) First round First round

| Place | Player | Country | Score | To_par |
|---|---|---|---|---|
| T1 | Scott Simpson | United States | 66 | –6 |
| T1 | Tim Simpson | United States | 66 | –6 |
| T1 | Jeff Sluman | United States | 66 | –6 |
| T4 | Mike Donald | United States | 67 | –5 |
| T4 | Steve Jones | United States | 67 | –5 |
| T6 | Mark Brooks | United States | 68 | –4 |
| T6 | John Huston | United States | 68 | –4 |
| T8 | Emlyn Aubrey | United States | 69 | –3 |
| T8 | Billy Ray Brown | United States | 69 | –3 |
| T8 | Hale Irwin | United States | 69 | –3 |
| T8 | Bob Tway | United States | 69 | –3 |