Saori Onishi (?? ??, Onishi Saori, born August 6, 1992) is a Japanese voice actress from Chiba Prefecture who is affiliated with I'm Enterprise.
After beginning her voice acting career in 2012, she played her first main role as La Folia Rihavein in the anime series Strike the Blood.
She is known for her roles as Eriri Spencer Sawamura in Saekano: How to Raise a Boring Girlfriend, Aiz Wallenstein in Is It Wrong to Try to Pick Up Girls in a Dungeon?, and Vignette April Tsukinose in Gabriel DropOut.
She won the Best Supporting Actress award and the Personality Award along with Ayane Sakura at the 12th Seiyu Awards in 2018.