
Yōko Sugi (8 October 1928 – 15 May 2019) was a Japanese actress mainly active in the 1950s, who appeared in films of Mikio Naruse, Kinuyo Tanaka and Tadashi Imai.
Sugi was born on 28 October 1928 in what is now Bunkyō Ward, Tokyo, Japan. In 1947, she auditioned at Toho studio's "New Face" competition and received a contract. She debuted in Tadashi Imai's 1949 Aoi Sanmyaku, and performed in several other coming of age films. She repeatedly appeared in films of Mikio Naruse, including Repast, Husband and Wife, and Sound of the Mountain, and in Kinuyo Tanaka's Forever a Woman and The Moon Has Risen.
In 1962, Sugi married an American, retired from the entertainment industry, and moved to the United States, where she worked as a public relations manager at the New Otani Hotel in Los Angeles. Occasionally returning to Japan, she appeared in films like Shirō Toyoda's The Twilight Years. She served as a Japanese Cultural Envoy to the United States for the Agency for Cultural Affairs in 2005.
Sugi moved back to Japan in 2017. She died of cancer on May 15, 2019.

Drunken Angel
1948 · as Dancer (uncredited)

Moth Lamp
1953

Women in Prison
1956 · as Kayo Sagawa, prisoner

Forever a Woman
1955 · as Kinuko

Sound of the Mountain
1954 · as Tanizaki Hideko

Picture Bride
1995 · as Aunt Sode

Repast
1951 · as Mitsuko Murata

Mr. Pu
1953

A Wife's Heart
1956 · as Yumiko

Tokyo Sweetheart
1952 · as Harumi

Oka wa hanazakari
1952

Five Sisters
1954

The Moon Has Risen
1955 · as Ayako

Mr. Lucky
1952

Conduct Report on Professor Ishinaka
1950 · as Mariko Yamada

Wakôdo no uta
1951 · as Yoko

Morishige, where are you going?
1956 · as Setsuko Mori

Wakai musumetachi
1951