2006 Colorado Rockies season Game log May

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| May 1 | @ Braves | 2–0 | Jennings (1–2) | 19212 | 15–11 |
| May 2 | @ Braves | 5–4 | King (1–2) | 22813 | 15–12 |
| May 3 | Reds | 3–0 | Claussen (2–3) | 18214 | 16–12 |
| May 4 | Reds | 7–1 | Fogg (2–2) | 18204 | 16–13 |
| May 5 | Astros | 6–4 | Lidge (0–2) | 20327 | 17–13 |
| May 6 | Astros | 5–0 | Rodríguez (4–1) | 26358 | 18–13 |
| May 7 | Astros | 5–3 | Nieve (1–1) | 30270 | 19–13 |
| May 8 | @ Cardinals | 6–2 | Marquis (3–4) | 39007 | 20–13 |
| May 9 | @ Cardinals | 4–2 | Mesa (0–1) | 40375 | 20–14 |
| May 10 | @ Cardinals | 7–4 | Kim (1–1) | 39108 | 20–15 |
| May 12 | @ Astros | 12–2 | Jennings (2–3) | 39617 | 20–16 |