| John Moiseichik | |
| Height Ft: | 5 |
| Height In: | 11 |
| Weight Lb: | 180 |
| Birth Date: | 5 June 1920 |
| Birth Place: | Cortland, New York |
| Death Place: | Groton, New York |
| Nationality: | American |
| High School: | Cortland (Cortland, New York) |
| Career Start: | 1946 |
| Career End: | 1947 |
| Career Position: | Guard |
| Years1: | 1946–1947 |
| Team1: | Syracuse Nationals |
| Stats League: | NBL |
| Stat1label: | Games played |
| Stat1value: | 9 |
| Stat2label: | Points |
| Stat2value: | 16 (1.8 ppg) |
| Bbr: | moisejo01n |
John S. Moiseichik (June 5, 1920 – April 16, 2016) was an American professional basketball player.[1] [2] He played in the National Basketball League for the Syracuse Nationals during the 1946–47 season and averaged 1.8 points per game.[1] [3] At SUNY Cortland he played on both the football and basketball teams.[2]