| Katsuhiro Nagakawa | |
| Team: | Hiroshima Toyo Carp |
| Number: | 74 |
| Position: | Pitcher / Coach |
| Birth Date: | 14 December 1980 |
| Birth Place: | Miyoshi,Hiroshima,Japan |
| Bats: | Right |
| Throws: | Right |
| Debutleague: | NPB |
| Debutdate: | March 29 |
| Debutyear: | 2003 |
| Debutteam: | Hiroshima Toyo Carp |
| Finalleague: | NPB |
| Finaldate: | September 23 |
| Finalyear: | 2019 |
| Finalteam: | Hiroshima Toyo Carp |
| Statyear: | 2019 season |
| Statleague: | NPB |
| Stat1label: | Win–loss record |
| Stat1value: | 38–42 |
| Stat2label: | Earned run average |
| Stat2value: | 3.46 |
| Stat3label: | Strikeouts |
| Stat3value: | 605 |
| Stat4label: | Saves |
| Stat4value: | 165 |
| Stat5label: | Holds |
| Stat5value: | 79 |
| Teams: | As player
As coach
|
is a former Nippon Professional Baseball pitcher for the Hiroshima Toyo Carp in Japan's Central League.