Chikako Nakayama (中山 智香子, Nakayama Chikako; born August 30, 1975, in Hokkaidō, Japan) is a female badminton player from Japan. Nakayama competed in badminton at the 2004 Summer Olympics in women's doubles with partner Keiko Yoshimoti. They had a bye in the first round and were defeated by Saralee Thungthongkam and Sathinee Chankrachangwong of Thailand in the round of 16.
Source: “Chikako Nakayama”, English Wikipedia (CC BY-SA 4.0), excerpt