1990 Toronto Blue Jays season Game log July

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| July 1 | Athletics | 4 - 3 | Burns (2-2) | 49857 | 42-36 |
| July 2 | Athletics | 3 - 2 | Key (4-4) | 49855 | 42-37 |
| July 3 | Angels | 5 - 2 | Blyleven (7-5) | 49836 | 43-37 |
| July 4 | Angels | 4 - 2 | Abbott (5-7) | 49831 | 44-37 |
| July 5 | Angels | 9 - 2 | McCaskill (6-5) | 49838 | 45-37 |
| July 6 | Mariners | 1 - 0 | Holman (8-7) | 49872 | 46-37 |
| July 7 | Mariners | 4 - 2 | Swan (1-2) | 48899 | 47-37 |
| July 8 | Mariners | 6 - 3 | Stottlemyre (9-8) | 49816 | 47-38 |
| July 12 | @ Angels | 5 - 0 | McCaskill (6-6) | 27365 | 48-38 |