| Jack Thompson | |
| Height Ft: | 6 |
| Height In: | 1 |
| Weight Lb: | 185 |
| Birth Date: | 26 March 1946 |
| Birth Place: | New York, New York |
| Nationality: | American |
| College: | South Carolina (1965–1968) |
| Draft Year: | 1968 |
| Draft Round: | 3 |
| Draft Pick: | 33 |
| Draft Team: | Baltimore Bullets |
| Career Position: | Point guard |
| Career Number: | 12 |
| Team1: | Indiana Pacers |
| Highlights: |
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| Bbr: | thompja01 |
John Sigred Thompson (born March 26, 1946) is an American retired professional basketball player. He played for the Indiana Pacers in two games during the 1968–69 American Basketball Association season.[1] He recorded totals of two points, two assists, and one rebound.[1]