Miho Shingu (新宮 美歩, Shingū Miho, born 29 November 1991 in Hiroshima) is a Japanese track and field athlete who specialises in the 400 metres and 800 metres.

She was selected for the 4 × 400 metres relay member at the 2009 World Championships in Berlin at the age of 17,[3] but did not compete.

She won a gold medal in the 4 × 400 metres relay at the 2011 Asian Championships in Kobe with teammates Sayaka Aoki, Chisato Tanaka and Satomi Kubokura.

[4] She was also the 2011 Japanese champion in the 400 metres and a two-time Japanese champion in the 4 × 400 metres relay.

This biographical article relating to Japanese athletics is a stub.