| Ko Reibun | |
|---|---|
| Full name | Ko Reibun |
| Chinese | 孔令文 |
| Pinyin | Kǒng Lìngwén |
| Born | September 24, 1981 Hebei, China |
| Teacher | Yasuro Kikuchi |
| Turned pro | 1997 |
| Rank | 6 dan |
| Affiliation | Nihon Ki-in |
Ko Reibun (Chinese: 孔令文; pinyin: Kǒng Lìngwén; born September 24, 1981 in Hebei) is a professional Go player.
Rin became a professional in 1997. He is the son of one of the greatest Chinese players, Nie Weiping 9 dan, and his mother is Kong Xiangming 8 dan. He moved to Japan to study under Yasuro Kikuchi. He is a Nihon Ki-in pro taking part in tournaments.
He is now a naturalised Japanese, and has a Japanese wife Kobayashi Sayaka, daughter of Kobayashi Satoru. He is currently 6 dan.