Sayaka Aida (born March 9, 1975; née Kobayashi) is a Japanese voice actress affiliated with Arts Vision.
Aida's noteworthy roles consist of: Kite (.hack), Wang Tang (Power Stone), Byakko no Kogenta (Onmyō Taisenki), Shiro Kabuto (Mazinkaiser), Kaito Tatsuno (DinoZone), and Taiyō Ōzora (Machine Robo Rescue). In He's Our Fallen Angel, she voices Ikaruga Kokkeibon.