| Billy Holm | |
| Position: | Catcher |
| Width: | 220px |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 21 July 1912 |
| Birth Place: | Chicago, Illinois, U.S. |
| Death Place: | East Chicago, Indiana, U.S. |
| Debutleague: | MLB |
| Debutdate: | September 24 |
| Debutyear: | 1943 |
| Debutteam: | Chicago Cubs |
| Finalleague: | MLB |
| Finaldate: | September 30 |
| Finalyear: | 1945 |
| Finalteam: | Boston Red Sox |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .156 |
| Stat2label: | Home runs |
| Stat2value: | 0 |
| Stat3label: | Runs batted in |
| Stat3value: | 15 |
| Teams: | |
William Frederick Holm (July 21, 1912 – July 27, 1977) was a Major League Baseball catcher who played for the Chicago Cubs (1943–1944) and Boston Red Sox (1945). A native of Chicago, he stood and weighed .
Holm is one of many ballplayers who only appeared in the major leagues during World War II. He made his major league debut on September 24, 1943, in a home game against the Philadelphia Blue Jays at Wrigley Field.
In a career total of 119 games he hit .156 (44-for-282, 39 singles) with 15 runs batted in and 22 runs scored. 41 walks, however, did push his on-base percentage up to .272. He made 8 errors in 417 chances for a fielding percentage of .981.