John Stockton led the NBA in Assists in 1989-90 with 27.
That is 3 more assists than second-place Magic Johnson.
| Rk | Player | Team | Date | Value |
|---|---|---|---|---|
| 1 | John Stockton | UTH | 1989-12-19 | 27 |
| 2 | Magic Johnson | LAL | 1990-01-09 | 24 |
| 3 | Magic Johnson | LAL | 1989-11-17 | 24 |
| 4 | John Stockton | UTH | 1990-04-12 | 23 |
| 5 | John Stockton | UTH | 1989-12-11 | 22 |
| 6 | Gary Grant | LAC | 1990-01-18 | 21 |
| 7 | John Stockton | UTH | 1990-03-01 | 21 |
| 8 | Magic Johnson | LAL | 1989-12-15 | 21 |
| 9 | Gary Grant | LAC | 1989-11-29 | 21 |
| 10 | John Stockton | UTH | 1990-03-13 | 21 |
| 11 | Gary Grant | LAC | 1989-12-28 | 20 |
| 12 | John Stockton | UTH | 1990-03-15 | 20 |
| 13 | Kevin Johnson | PHX | 1990-03-21 | 20 |
| 14 | John Stockton | UTH | 1990-03-24 | 20 |
| 15 | Kevin Johnson | PHX | 1990-04-03 | 20 |