Hayashi Kozo (林 耕三) (b. 1963) is a 6-dan Japanese professional go player of the Kansai Kiin. He was a pupil of Hashimoto Shoji.
- Before his lectures, he likes to play traditional songs from the Ryukyu islands on the shamisen.
- Hayashi Kozo Fan Club on Facebook.
- He will try to follow in Saijo's footsteps during EGC2011 in Bordeaux, since Saijo has announced his retirement at the end of EGC2010 in Tampere.
- Pair Go: Hayashi Kozo, Leela Zero - Manya Marz, Leela Zero https://www.youtube.com/watch?v=e5OXzI6Vp8g