| Kozo Hosokawa 細川 浩三 | |
| Fullname: | Kozo Hosokawa |
| Birth Date: | 3 August 1971 |
| Birth Place: | Kyoto, Japan |
| Position: | Defender |
| Youthyears1: | 1987–1989 |
| Youthclubs1: | Yamashiro High School |
| Youthyears2: | 1990–1993 |
| Youthclubs2: | Aoyama Gakuin University |
| Years1: | 1994–1996 |
| Clubs1: | Kyoto Purple Sanga |
| Caps1: | 56 |
| Goals1: | 5 |
| Totalcaps: | 56 |
| Totalgoals: | 5 |
is a Japanese former football player.
Hosokawa was born in Kyoto Prefecture on August 3, 1971. After graduating from Aoyama Gakuin University, he joined the local Japan Football League club Kyoto Purple Sanga in 1994. He played often as right or left back and the club was promoted to the J1 League in 1996. However, he did no play as much in 1996 and he retired at the end of the season.
| Club performance | League | Cup | League Cup | Total | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Club | League | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | |
| Japan | League | Emperor's Cup | J.League Cup | Total | |||||||
| 1994 | Kyoto Purple Sanga | Football League | 26 | 4 | 0 | 0 | colspan="2" | - | 26 | 4 | |
| 1995 | 23 | 1 | 1 | 0 | colspan="2" | - | 24 | 1 | |||
| 1996 | J1 League | 7 | 0 | 0 | 0 | 1 | 0 | 8 | 0 | ||
| Total | 56 | 5 | 1 | 0 | 1 | 0 | 58 | 5 | |||