1984 Chicago Cubs season Game log June

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| June 22 | Cardinals | 9 - 3 | Stuper (2-5) | 33723 | 36-31 |
| June 23 | Cardinals | 12 - 11 | Rucker (1-1) | 38079 | 37-31 |
| June 24 | Cardinals | 5 - 0 | Horton (3-1) | 39494 | 38-31 |
| June 25 | Pirates | 3 - 0 | Rainey (5-7) | 19036 | 38-32 |
| June 26 | Pirates | 9 - 0 | Eckersley (1-5) | 0 | 38-33 |
| June 26 | Pirates | 9 - 8 | McWilliams (4-6) | 28369 | 39-33 |
| June 27 | Pirates | 8 - 7 | Scurry (1-4) | 37055 | 40-33 |
| June 28 | @ Dodgers | 5 - 3 | Pena (8-4) | 37659 | 41-33 |
| June 29 | @ Dodgers | 7 - 1 | Sutcliffe (2-1) | 43700 | 41-34 |
| June 30 | @ Dodgers | 14 - 4 | Howell (0-1) | 47991 | 42-34 |