{{Short description|Japanese baseball player (born 1994)}}
{{Short description|Japanese baseball player (born 1994)}}
{{Infobox NPB player
{{Infobox NPB player
|name=Kazunari Ishii
|name=Kazunari Ishii
|image=Ishii38.jpg
|image=Ishii38.jpg
|image_size=250px
|image_size=250px
|caption=
|caption=
|position=[[Infielder]]
|position=[[Infielder]]
|team=Saitama Seibu Lions
|team=Saitama Seibu Lions
|number=4
|number=4
|bats=Left
|bats=Left
|throws=Right
|throws=Right
|birth_date={{Birth date and age|1994|5|6}}
|birth_date={{Birth date and age|1994|5|6}}
|birth_place=[[Tochigi Prefecture|Tochigi]], [[Japan]]
|birth_place=[[Tochigi Prefecture|Tochigi]], [[Japan]]
|debutleague=NPB
|debutleague=NPB
|debutdate=March 31
|debutdate=March 31
|debutyear=2017
|debutyear=2017
|debutteam=Hokkaido Nippon-Ham Fighters
|debutteam=Hokkaido Nippon-Ham Fighters
|statyear=2025 season
|statyear=2025 season
| statleague = NPB
| statleague = NPB
| stat1label = [[Batting average (baseball)|Batting average]]
| stat1label = [[Batting average (baseball)|Batting average]]
| stat1value = .223
| stat1value = .223
| stat2label = [[Home run]]s
| stat2label = [[Home run]]s
| stat2value = 28
| stat2value = 28
| stat3label = [[Run batted in|Runs batted in]]
| stat3label = [[Run batted in|Runs batted in]]
| stat3value = 156
| stat3value = 156
| teams = * [[Hokkaido Nippon-Ham Fighters]] ({{npby|2017}}–{{npby|2025}})
|teams=
* [[Hokkaido Nippon-Ham Fighters]] ({{npby|2017}}–{{npby|2025}})
* [[ ]] ({{|}}–)
}}
}}
