| Sal Campfield | |
| Position: | Pitcher |
| Birth Date: | 19 February 1868 |
| Birth Place: | Meadville, Pennsylvania |
| Death Place: | Meadville, Pennsylvania |
| Bats: | Right |
| Throws: | Right |
| Debutleague: | MLB |
| Debutdate: | May 15 |
| Debutyear: | 1896 |
| Debutteam: | New York Giants |
| Finalleague: | MLB |
| Finaldate: | July 1 |
| Finalyear: | 1896 |
| Finalteam: | New York Giants |
| Statleague: | MLB |
| Stat1label: | Pitching record |
| Stat1value: | 1-1 |
| Stat2label: | Strikeouts |
| Stat2value: | 6 |
| Stat3label: | ERA |
| Stat3value: | 4.00 |
| Teams: | |
William Holton Campfield (February 19, 1868 – May 16, 1952) was an American pitcher in Major League Baseball who played for the New York Giants in its 1896 season.