|Born:||March 30, 1967, Tokyo, Japan|
|Years active:||1986 – present|
Megumi Hayashibara (林原 めぐみ Hayashibara Megumi?) is a voice actress that affiliated to Woodpark Office.
- Ranma ½ - Voice of Ranma Saotome (female)
- Chinpui – Voice of Eri Kasuga
- Patlabor: The TV Series – Voice of Momoko Sakurayama
- Neon Genesis Evangelion – Voice of Rei Ayanami, Yui Ikari, Penpen, Unit 01
- Shaman King – Voices of Anna Kyoyama, Opacho
- One Piece - Voice of Rebecca
- Detective Conan – Voices of Ai Haibara, Akako Koizumi
- Slayers – Voice of Lina Inverse
- Saber Marionette J – Voice of Lime
- YuYu Hakusho – Voices of Fukumen, Genkai (young)
- Pokémon – Voices of Musashi (Jessie) of Team Rocket, Ash's Bulbasaur, Pidgeotto, Goldeen
- Mobile Suit Gundam 0080: War in the Pocket - Voice of Christina Mackenzie
- According to Megumi, she was a fan of Booska during her childhood, and thus was happy to be given a chance to sing the succeeding series, Booska! Booska!!'s opening theme.