1999 Toronto Blue Jays season Game log June

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| June 22 | Indians | 4 - 3 | Gooden (2-3) | 22197 | 35-37 |
| June 23 | Indians | 9 - 6 | Quantrill (0-1) | 23271 | 35-38 |
| June 24 | Indians | 3 - 0 | Burba (7-3) | 26117 | 36-38 |
| June 25 | @ Devil Rays | 11 - 4 | Wells (8-6) | 18633 | 36-39 |
| June 26 | @ Devil Rays | 5 - 2 | Hamilton (1-5) | 22062 | 36-40 |
| June 27 | @ Devil Rays | 8 - 0 | Escobar (7-5) | 20556 | 36-41 |
| June 28 | @ Devil Rays | 3 - 2 | Eiland (0-4) | 17727 | 37-41 |
| June 29 | Orioles | 6 - 5 (10) | Rhodes (3-3) | 21421 | 38-41 |
| June 30 | Orioles | 10 - 9 (10) | Orosco (0-2) | 21137 | 39-41 |