Higuchi Keiko (樋口 恵子, born May 4, 1932[1]) is a Japanese activist, journalist and writer.
She teaches as professor in faculty of letters of Tokyo Kasei University.
As an activist she has been known as feminist, but since the 1980s active on warfare around aged people and their families.
She is the Representative Secretary General of a Japan-based NPO, Women's Association for the Better Aging Society (WABAS).
Since 1971 she has been a freelance writer and critic, mainly concerning feminism, warfare and education.