Eriko Komatsu
- Birth Date
 - 3/17/1962
 - Birth Place
 - Osaka, Japan
 - Known For
 - Writing
 

Born 1962 in Osaka, Eriko Komatsu (小松江里子) is a Japanese screenwriter. She has received numerous awards, including the 39th Japan Academy Film Prize for Excellent Screenplay for 125 Years Memory. She is married to former TV producer Kazuhiro Ito.


