| Otto Kolar | |
| Height Ft: | 6 |
| Height In: | 3 |
| Weight Lb: | 180 |
| Birth Date: | 6 December 1911 |
| Birth Place: | Chicago, Illinois |
| Death Place: | Loves Park, Illinois |
| Nationality: | American |
| High School: | J. Sterling Morton (Cicero, Illinois) |
| Career Start: | 1932 |
| Career End: | 1942 |
| Career Position: | Guard / forward |
| Years1: | 1932–1935 |
| Team1: | House of David |
| Years2: | 1935–1936 |
| Team2: | Cicero Elks |
| Years3: | 1935–1938 |
| Team3: | Chicago Duffy Florals |
| Years4: | 1938–1941 |
| Team4: | Sheboygan Red Skins |
| Years5: | 1941–1942 |
| Team5: | Chicago Bruins |
| Highlights: |
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Otto J. Kolar (December 6, 1911 – April 10, 1995) was an American professional basketball player.[1] [2] He played for the Sheboygan Red Skins and Chicago Bruins in the National Basketball League and averaged 5.1 points per game.[1] [3]
He was the brother of Eddie Kolar, who played alongside him for the Red Skins in one game during the 1938–39 season.[2] [4]