| Kōsuke Ukai | |
| Position: | Outfielder |
| Team: | Chunichi Dragons |
| Number: | 4 |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 30 May 1999 |
| Birth Place: | Higashi-ku, Nagoya, Japan |
| Debutleague: | NPB |
| Debutdate: | March 25 |
| Debutyear: | 2022 |
| Debutteam: | Chunichi Dragons |
| Statyear: | April 1, 2022 |
| Stat1label: | Batting average |
| Stat1value: | .286 |
| Stat2label: | Home runs |
| Stat2value: | 1 |
| Stat3label: | RBIs |
| Stat3value: | 5 |
| Teams: |
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is a professional Japanese baseball player. He is an outfielder for the Chunichi Dragons of Nippon Professional Baseball (NPB).[1]