1921 Pittsburgh Pirates season
| 1921 Pittsburgh Pirates | ||
|---|---|---|
| League | National League | |
| Ballpark | Forbes Field | |
| City | Pittsburgh, Pennsylvania | |
| Owners | Barney Dreyfuss | |
| Managers | George Gibson | |
| Radio | KDKA (ad hoc) | |
| ||
The 1921 Pittsburgh Pirates season was the 40th season of the Pittsburgh Pirates franchise; the 35th in the National League. The Pirates finished second in the league standings with a record of 90–63. It would be the first that games would be aired on radio via the then new station KDKA-AM to listeners all over Pittsburgh, making that team the first in MLB to employ radio broadcasters for game broadcasts on the then new medium.