1983 Toronto Blue Jays season Game log June

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| June 21 | Twins | 8 - 3 | Oelkers (0-4) | 23473 | 37-28 |
| June 22 | Twins | 4 - 3 | Stieb (10-5) | 26452 | 37-29 |
| June 23 | @ Mariners | 5 - 4 | Stanton (0-1) | 6303 | 38-29 |
| June 24 | @ Mariners | 4 - 2 | Young (7-7) | 6389 | 39-29 |
| June 25 | @ Mariners | 5 - 2 | Gott (5-6) | 15048 | 39-30 |
| June 26 | @ Mariners | 19 - 7 | Stoddard (4-10) | 6593 | 40-30 |
| June 28 | @ Twins | 5 - 2 | Stieb (10-6) | 12844 | 40-31 |
| June 29 | @ Twins | 4 - 2 | Castillo (4-6) | 8242 | 41-31 |
| June 30 | @ Twins | 11 - 3 | Williams (4-9) | 20498 | 42-31 |