| Bill Wertz | |
| Position: | Relief pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 15 January 1967 |
| Birth Place: | Cleveland, Ohio, U.S. |
| Debutleague: | MLB |
| Debutdate: | May 22 |
| Debutyear: | 1993 |
| Debutteam: | Cleveland Indians |
| Finalleague: | MLB |
| Finaldate: | May 26 |
| Finalyear: | 1994 |
| Finalteam: | Cleveland Indians |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 2–3 |
| Stat2label: | Earned run average |
| Stat2value: | 4.08 |
| Stat3label: | Strikeouts |
| Stat3value: | 54 |
| Teams: | |
William Charles Wertz (born January 15, 1967) is an American former Major League Baseball player. A pitcher, Wertz played for the Cleveland Indians in 1993 and 1994. He played college baseball at Ohio State University. He last played professional baseball in 1997 with the minor league Akron Aeros.