Yūko Nagashima (永島由子 Nagashima Yūko?, born on July 3, 1970 in Osaka) is a Japanese voice actress who works for Aoni Production. She tends to voice the Cool Big Sis type of character, and often uses her Osaka accent to do so.
Some roles by Yuko Nagashima are:
- Slam Dunk: Yayoi Aida.
- Magic Knight Rayearth: Caldina
- Peacemaker Kurogane: Ayumu
- Martian Successor Nadesico: Edina Wong
- Saint Seiya: Eurydice
- Dead or Alive: Tina Armstrong
- Samurai Warriors: Kunoichi
- Variable Geo: Elena Goldsmith
- S Cryed: Mimori Kiryuu
- Anatolia Story Drama CD: Ursula
- Muv-Luv: Kei Ayamine
- Super Robot Wars T: Rudi Pixyzalto