| Takumi Ishizaki | |
| Number: | 0 |
| Position: | Point guard |
| Height Cm: | 188 |
| Weight Kg: | 85 |
| Birth Date: | 6 June 1984 |
| Nationality: | Japanese |
| Career Start: | 2007 |
| Career End: | 2021 |
| Years1: | 2007–2010 |
| Team1: | Toshiba Brave Thunders Kanagawa |
| Years2: | 2010–2011 |
| Team2: | Shimane Susanoo Magic |
| Years3: | 2011–2013 |
| Team3: | Chemnitz 99 |
| Years4: | 2013–2014 |
| Team4: | MHP Riesen Ludwigsburg |
| Years5: | 2014–2017 |
| Team5: | Nagoya Diamond Dolphins |
| Years6: | 2017–2021 |
| Team6: | Ryukyu Golden Kings |
is a Japanese retired professional basketball player who formerly played for the Riesen Ludwigsburg in the German Basketball Bundesliga and BV Chemnitz 99 of the German ProA.[1]
He has been a member of the Japan national basketball team.[2]
|-| align="left" | 2017-18| align="left" | Ryukyu| 55 || 8 || 12.7 || .416 || .402 || .720 || 1.1|| 2.1 || .3 || .1 || 3.9|-