| Sandy Piez | |
| Position: | Outfielder |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 13 October 1889 |
| Birth Place: | New York City |
| Death Place: | Absecon, New Jersey |
| Debutleague: | MLB |
| Debutdate: | April 17 |
| Debutyear: | 1914 |
| Debutteam: | New York Giants |
| Finalleague: | MLB |
| Finaldate: | October 6 |
| Finalyear: | 1914 |
| Finalteam: | New York Giants |
| Statleague: | MLB |
| Stat1label: | Games played |
| Stat1value: | 37 |
| Stat2label: | At bats |
| Stat2value: | 8 |
| Stat3label: | Hits |
| Stat3value: | 3 |
| Stat4label: | Stolen bases |
| Stat4value: | 4 |
| Teams: | |
Charles William "Sandy" Piez (October 13, 1889 – December 29, 1930) was a Major League Baseball player who played for the New York Giants in . He was primarily used as a pinch runner, but also played as an outfielder. Piez died at age 41 when his car hit ice and skidded off a bridge and he drowned.