| Mode: | Basketball |
| Year: | 1908–09 |
| Team: | Chicago Maroons |
| Conference: | Big Ten Conference |
| Short Conf: | Western |
| Record: | 12–0 |
| Conf Record: | 12–0 |
| Hc Year: | 3rd |
| Champion: | Western Conference Champions Helms Foundation National Champions Premo-Porretta National Champions |
The 1908–09 Chicago Maroons men's basketball team represented the University of Chicago in intercollegiate basketball during the 1908–09 season. The team finished the season with a 12–0 record[1] and was retroactively named the national champion by the Helms Athletic Foundation and the Premo-Porretta Power Poll.[2] [3] This was the third consecutive season for which Chicago was later named the Helms national champion.[2] The team played their home games on campus at Frank Dickinson Bartlett Gymnasium.
Both Pat Page and John Schommer were named All-Americans, while Schommer was also named the Helms Foundation National Player of the Year.[4] For Schommer, it was his fourth consecutive All-American honor; for Page, it was his second (the following season, he would earn his third and also be named the Helms Foundation College Basketball Player of the Year).
| Player | Position | Class | Hometown |
| Joy Reichelt Clark | Guard | Sophomore | Omaha, NE |
| Alfred Crenshaw Kelly, Jr. | Guard | Sophomore | Ewing, IL |
| Edwin Powell Hubble | Forward | Junior | Marshfield, MO |
| Harlan "Pat" Page | Guard | Junior | Chicago, Illinois |
| Arthur Charles Hoffman | Guard | Junior | Chicago, Illinois |
| William Matthias Georgen, captain | Forward | Senior | Belvidere, IL |
| John Joseph Schommer | Center | Senior | Chicago, IL |
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