Sayaka Ohara (born December 6, 1975) is a Japanese voice actress affiliated with Haikyō. Her notable credits include: Yūko Ichihara (xxxHolic), Miya Asama (Sekirei), Erza Scarlet/Erza Knightwalker (Fairy Tail), Milly Ashford (Code Geass: Lelouch of the Rebellion), Margaret (Persona 4), Akane Sano (Kurokami: The Animation), Rika Harada (Honey and Clover), Layla Hamilton (Kaleido Star), Kaede Misumi (Please Teacher!), Irisviel von Einzbern (Fate/Zero), and Beatrice (Umineko no Naku Koro ni). She provided the voice of Shikisai in the anime series He's Our Fallen Angel.
Sayaka has a younger brother, fellow voice actor Takashi Ōhara.