Ichiki (written: 一木 or 市来) is a Japanese surname. Notable people with the surname include:
(1892–1942), Japanese general (1867–1944), Japanese politician (born 1982), Japanese voice actor (1872–1954), Japanese businessman and banker (1828–1903), Japanese photographer
See also Hisako Ichiki (Armor), a hero in the X-Men comics , former town in Hioki District, Kagoshima Prefecture, Japan , train station in Ichikikushikino, Kagoshima Prefecture, Japan