Eri Ōzeki is a Japanese voice actor and actress from Kanagawa Prefecture, born on August 18, 1987. She is a graduate of the Tokyo Announce Gakuen vocational school and is a alumna of the first Seiyu Awards Newcomer Discovery Audition. Throughout her career, she has been affiliated with several talent agencies, including Production A组 and Office PAC, before becoming freelance in 2018. She later entered a business partnership with L&L Victor Entertainment in 2021.

Ōzeki's career began in 2009 with a small role in the anime series Gin Tama. In the early stages of her career, her work was primarily focused on voice dubbing for foreign films and dramas, a field in which she continues to be highly active. She has since built a diverse portfolio spanning anime, video games, and narration.

She is well-recognized for several major recurring roles in long-running game franchises. Notably, she voices Minako Satake in The IDOLM@STER Million Live! series, a role she has played since the game's inception in 2013 and reprised in its various adaptations, including the 2023 television anime and the THE IDOLM@STER MOVIE: Kagayaki no Mukōgawa e!. Another prominent role is Ayumi / Ishibashi Ayumi in the popular game Princess Connect! Re:Dive, a character she has voiced since 2018. In television anime, her credits include Anna Luis in Garo: The Animation, Uriel in Rage of Bahamut: Genesis, and Rio Teruya in PuraOre! Pride of Orange.

Beyond anime and games, a significant portion of Ōzeki's work is in Japanese dubbing of foreign media. Her film dubbing credits are extensive and include roles in major productions such as portraying the young Mulan in the live-action film Mulan, Choi Ji-young in the Korean disaster film Ashfall, and Hao Xiaoxi in the Chinese science fiction film The Wandering Earth. She has also dubbed numerous television dramas and animated series, providing the Japanese voice for characters like Lucy in the Peanuts shorts and various roles in shows like Agents of S.H.I.E.L.D. and GOTHAM.

While Ōzeki does not have a publicly documented list of major awards, her consistent work across such a wide range of media, from blockbuster video games to high-profile film dubbing, demonstrates her versatility and standing within the Japanese voice acting industry.