Ikuko
| Gender | Female | 
|---|---|
| Origin | |
| Word/name | Japanese | 
| Meaning | Different meanings depending on the kanji used | 
Ikuko (written: 郁子 or 育子) is a feminine Japanese given name. Notable people with the name include:
- Ikuko Ishii ((石井 郁子); born 1940), Japanese politician
 - Ikuko Itoh ((伊藤 郁子)), Japanese character designer and animation director
 - Ikuko Kawai ((川井 郁子), born 1968), Japanese classical violinist and composer
 - Ikuko Okamura ((岡村 育子); born 1976), Japanese field hockey player
 - Ikuko Kitamori (北森 郁子); born 1963), Japanese discus thrower
 - Ikuko Tani (谷 育子, born 1939), Japanese actress, voice actress and narrator
 - Ikuko Yoda (依田 郁子; 1938–1983), Japanese sprinter
 - Ikuko Tsukino (月野育子), fictional character in Sailor Moon