2005 New York Yankees season Game log May

| Date_ | Opponent | Score | Loss | Attendance | Record | Boxscore |
|---|---|---|---|---|---|---|
| May 1 | Blue Jays | 6–8 | Stanton (0–1) | 54224 | 10–15 | L1 |
| May 2 | @ Devil Rays | 6–2 | Kazmir (0–3) | 13217 | 11–15 | W1 |
| May 3 | @ Devil Rays | 4–11 | Brown (0–4) | 14824 | 11–16 | L1 |
| May 4 | @ Devil Rays | 8–11 | Henn (0–1) | 16452 | 11–17 | L2 |
| May 5 | @ Devil Rays | 2–6 | Wang (0–1) | 16662 | 11–18 | L3 |
| May 6 | Athletics | 3–6 (10) | Rivera (2–2) | 47973 | 11–19 | L4 |
| May 7 | Athletics | 5–0 | Blanton (0–3) | 52776 | 12–19 | W1 |
| May 8 | Athletics | 6–0 | Harden (2–2) | 47575 | 13–19 | W2 |
| May 9 | Mariners | 4–3 | Nelson (0–1) | 38079 | 14–19 | W2 |
| May 10 | Mariners | 7–4 | Sele (2–4) | 39780 | 15–19 | W3 |