Eri Imai (今井 恵理, Imai Eri, born January 26, 1971 in Yawata, Kyoto) is a Japanese actress and model. In April 1994, she won the "Shape Up Girl Audition" Grand Prix, and made appearances with three other models under the "Shape Up Girl" name. She made numerous appearances on television, film, v-cinema, photobooks and on stage during the 1990s. She and her husband, actor , announced the birth of their first child, a son, in October 2009. At the end of that year Imai appeared in the "Shape-Up Girl" calendar with her fellow alumni of that group. She returned for this calendar the following year.