| Willie Ludolph | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 21 January 1900 |
| Birth Place: | San Francisco, California |
| Death Place: | Oakland, California |
| Debutleague: | MLB |
| Debutdate: | May 28 |
| Debutyear: | 1924 |
| Debutteam: | Detroit Tigers |
| Finalleague: | MLB |
| Finaldate: | June 20 |
| Finalyear: | 1924 |
| Finalteam: | Detroit Tigers |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 0–0 |
| Stat2label: | Earned run average |
| Stat2value: | 4.76 |
| Stat3label: | Strikeouts |
| Stat3value: | 1 |
| Teams: | |
William Francis Ludolph (January 21, 1900 – April 8, 1952), nicknamed "Wee Willie", was a professional baseball player. He was a right-handed pitcher for one season (1924) with the Detroit Tigers. For his career, he recorded no decisions with a 4.76 earned run average, and 1 strikeout in innings pitched.
An alumnus of St. Mary's College of California, he was born in San Francisco, California and died in Oakland, California at the age of 52.