1984 Chicago Cubs season Gmae log May

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| May 11 | @ Astros | 3 - 1 | Ruthven (2-4) | 16829 | 17-13 |
| May 12 | @ Astros | 5 - 4 | DiPino (1-2) | 20737 | 18-13 |
| May 13 | @ Astros | 1 - 0 | Reuschel (0-1) | 13405 | 18-14 |
| May 15 | @ Reds | 6 - 3 | Pastore (2-3) | 13074 | 19-14 |
| May 16 | @ Reds | 10 - 4 | Russell (2-4) | 12899 | 20-14 |
| May 17 | @ Reds | 5 - 3 | Ruthven (2-5) | 18974 | 20-15 |
| May 18 | Astros | 7 - 6 | Smith (0-1) | 16812 | 21-15 |
| May 19 | Astros | 5 - 4 | Dawley (2-3) | 34122 | 22-15 |
| May 20 | Astros | 10 - 3 | M. Scott (2-2) | 27503 | 23-15 |
| May 23 | Braves | 3 - 1 | McMurtry (3-5) | 15860 | 24-15 |