1984 U.S. Open (golf) Second round Second round

| Place | Player | Country | Score | To_par |
|---|---|---|---|---|
| 1 | Hale Irwin | United States | 68-68=136 | –4 |
| 2 | Fuzzy Zoeller | United States | 71-66=137 | –-3 |
| T3 | David Canipe | United States | 69-69=138 | –2 |
| T3 | Greg Norman | Australia | 70-68=138 | –2 |
| T5 | Curtis Strange | United States | 70-69=139 | –1 |
| T5 | Jim Thorpe | United States | 68-71=139 | –1 |
| 7 | Fred Couples | United States | 69-71=140 | E |
| T8 | Andy Bean | United States | 70-71=141 | +1 |
| T8 | Jay Sigel (a) | United States | 69-72=141 | +1 |
| T10 | Isao Aoki | Japan | 72-70=142 | +2 |
| T10 | Seve Ballesteros | Spain | 69-73=142 | +2 |
| T10 | Johnny Miller | United States | 74-68=142 | +2 |
| T10 | Jack Nicklaus | United States | 71-71=142 | +2 |
| T10 | Mike Reid | United States | 70-72=142 | +2 |