1983 Toronto Blue Jays season Game log May

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| May 12 | @ Indians | 6 - 3 | Sorensen (2-5) | 6361 | 16-12 |
| May 13 | @ Indians | 5 - 1 | Morgan (0-2) | 10900 | 16-13 |
| May 14 | @ Indians | 8 - 1 | Blyleven (3-4) | 15505 | 17-13 |
| May 15 | @ Indians | Postponed (rain) Rescheduled for August 16 | Postponed (rain) Rescheduled for August 16 | Postponed (rain) Rescheduled for August 16 | Postponed (rain) Rescheduled for August 16 |
| May 16 | @ Brewers | 2 - 1 (11) | McClure (1-6) | 8298 | 18-13 |
| May 17 | @ Brewers | 9 - 6 | Clancy (3-2) | 9304 | 18-14 |
| May 18 | @ Brewers | 7 - 6 | Geisel (0-1) | 16485 | 18-15 |
| May 19 | Orioles | 2 - 1 | Morgan (0-3) | 11569 | 18-16 |