Kaori Momoi  (桃井 かおり, Momoi Kaori, born April 8, 1952 in Tokyo, Japan) is a Japanese actress.

Momoi was born in Tokyo, and at the young age of 12 traveled to London to study dance at the Royal Ballet Academy. After 3 years she returned to Tokyo, later graduating from Japan's Bungakuza School of Dramatic Arts. In 1971, Momoi debuted in director Kon Ichikawa's Ai Futatabi (To Love Again) beginning a career that has already spanned 35 years and over 60 films.