Miho Oki (沖美穂, Miho Oki, born 8 March 1974, in Shimizu, Hokkaido, Japan) is a Japanese former women's racing cyclist.
Born in the northern island of Hokkaido, she originally trained to be a speed skater, but switched to cycling when she was 22.
[1] She won the first Japanese National Road Race Championships for women held in 1998, a title she ended up winning eleven straight times.
[2][3] From 2002, she became the first Japanese to participate on the women's pro tour in Europe, riding for French, Italian, and Dutch teams.
[4] She retired in 2008[5] and currently serves as an adviser for women's keirin.