日本七叶树（学名：Aesculus turbinata）为无患子科七叶树属的植物。分布于日本以及中国大陆的青岛和上海等地，目前已由人工引种栽培。

Aesculus turbinata, common name "Japanese horse-chestnut" (Tochinoki or Tochi(トチノキ（栃の木） or トチ（栃、橡）)), is native to Japan but cultivated elsewhere. It is a tree up to 30 m tall. Flowers are white to pale yellowish with red spots. Capsules are dark brown, obovoid to pyriform. The seeds were traditionally eaten, after leaching, by the Jōmon people of Japan over about four millennia, until 300 AD.