Kotaro Tachikawa
| Personal information | |||
|---|---|---|---|
| Date of birth | 4 January 1997 | ||
| Place of birth | Wakayama, Japan | ||
| Height | 1.88 m (6 ft 2 in) | ||
| Position | Goalkeeper | ||
| Team information | |||
Current team | FC Imabari | ||
| Number | 1 | ||
| Youth career | |||
| –2008 | Tomida SSS | ||
| 2009–2011 | Tomida Junior High School | ||
| 2012–2014 | Hatsushiba Hashimoto High School | ||
| College career | |||
| Years | Team | Apps | (Gls) |
| 2015–2018 | Osaka University H&SS | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 2019–2020 | Nagano Parceiro | 13 | (0) |
| 2021–2023 | Shonan Bellmare | 0 | (0) |
| 2024 | Iwaki FC | 36 | (0) |
| 2025- | FC Imabari | 32 | (0) |
| * Club domestic league appearances and goals as of 1 January 2026 | |||
Kotaro Tachikawa (立川 小太郎, Tachikawa Kotarō; born 4 January 1997) is a Japanese professional footballer who plays as a goalkeeper for club FC Imabari.