1991 Toronto Blue Jays season Game log June

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| June 11 | @ Indians | 2 - 1 (12) | Acker (1-4) | 10753 | 31-27 |
| June 12 | @ Indians | 1 - 0 | Candiotti (7-4) | 8089 | 32-27 |
| June 13 | @ Indians | 1 - 0 | Nagy (2-7) | 8371 | 33-27 |
| June 14 | Orioles | 9 - 1 | Robinson (3-6) | 50287 | 34-27 |
| June 15 | Orioles | 8 - 4 | Guzmán (0-2) | 50292 | 34-28 |
| June 16 | Orioles | 13 - 8 | Ward (0-3) | 50273 | 34-29 |
| June 18 | Yankees | 4 - 2 | Timlin (5-4) | 50271 | 34-30 |
| June 19 | Yankees | 3 - 0 | Key (10-3) | 50281 | 34-31 |
| June 20 | Yankees | 6 - 1 | Leary (3-7) | 50256 | 35-31 |
| June 21 | Indians | 8 - 4 | Swindell (3-6) | 50283 | 36-31 |