2004 Toronto Blue Jays season Game log April

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| April 16 | Orioles | 11 - 2 | Batista (0-2) | 14239 | 3-7 |
| April 17 | Orioles | 5 - 3 | Speier (1-1) | 20177 | 3-8 |
| April 18 | Orioles | 7 - 0 | Hentgen (0-2) | 16842 | 3-9 |
| April 20 | Red Sox | 4 - 2 | Halladay (1-3) | 26010 | 3-10 |
| April 21 | Red Sox | 4 - 2 | Lilly (0-2) | 16163 | 3-11 |
| April 22 | Red Sox | 7 - 3 | Schilling (2-1) | 16480 | 4-11 |
| April 23 | @ Orioles | 11 - 3 | Towers (0-1) | 26827 | 4-12 |
| April 24 | @ Orioles | 5 - 4 (12) | DeJean (0-1) | 41093 | 5-12 |
| April 25 | @ Orioles | 15 - 3 | Ponson (2-1) | 31028 | 6-12 |
| April 26 | @ Twins | 6 - 1 | Radke (2-2) | 13859 | 7-12 |