Miki (written: lit. "three trees") is a Japanese surname. Notable people with the surname include:
- Honoka Miki (born 1997), Japanese actress
- Minoru Miki (1930âÂÂ2011), Japanese composer and artistic director
- Mutsuko Miki (1917âÂÂ2012), Japanese activist who advocated on behalf of pacifism, official compensation for comfort women, and improved JapanâÂÂNorth Korea relations, wife of Japanese Prime Minister Takeo Miki
- Shinichiro Miki (born 1968), Japanese voice actor
- , Japanese rower
- Tsubaki Miki (born 2003), Japanese snowboarder
- Takeo Miki (1907âÂÂ1988), 66th Prime Minister of Japan
- Taku Miki (1935âÂÂ2023), writer
- Takuya Miki (born 1989), Japanese wheelchair tennis player
- , Japanese hurdler
- , Japanese Catholic Saint and martyr.
Fictional characters