2005 Toronto Blue Jays season Game log August

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| August 21 | @ Tigers | 17 - 6 | McGowan (1-1) | 36818 | 63-60 |
| August 22 | @ Yankees | 7 - 0 | Downs (1-3) | 50162 | 63-61 |
| August 23 | @ Yankees | 5 - 4 | Batista (5-5) | 50528 | 63-62 |
| August 24 | @ Yankees | 9 - 5 | Mussina (12-8) | 54705 | 64-62 |
| August 25 | @ Yankees | 6 - 2 | Chacín (11-7) | 54329 | 64-63 |
| August 26 | Indians | 9 - 3 | McGowan (1-2) | 24649 | 64-64 |
| August 27 | Indians | 2 - 1 | Millwood (7-11) | 27630 | 65-64 |
| August 28 | Indians | 4 - 1 | Towers (10-10) | 31785 | 65-65 |
| August 30 | Orioles | 7 - 2 | López (13-8) | 25311 | 66-65 |
| August 31 | Orioles | 7 - 0 | Chacín (11-8) | 24686 | 66-66 |