{{Infoboks fodboldbiografi
|name=Koki Arita
|image=
|fullname=Koki Arita
|birth_date=
|birth_place=
|position=[[Angriber]]
|currentclub=[[Ehime FC]]
|clubnumber=9
|youthyears1=2006–2009 |youthclubs1=Hokuetsu High School
|years1 = 2010–2013 |clubs1 = [[Vissel Kobe]] |caps1 = 20 |goals1 = 2 
|years2 =2012 |clubs2 = → [[Ehime FC]] (loan)  |caps2 = 37  |goals2 = 14
|years3 =2014–2016 |clubs3 = [[Kyoto Sanga FC]] |caps3 = 83 |goals3 = 11
| years4 = 2017– | clubs4 = [[Ehime FC]] | caps4 = 69 | goals4 = 12
}}
'''Koki Arita''' (født [[23. september]] [[1991]]) er en [[japan]]sk [[fodboldspiller]], som spiller for den japanske fodboldklub [[Ehime FC]].<ref>{{J.League player}}</ref>
Levende_personer