Yuna Ogata is a Japanese voice actress and singer from Hiroshima Prefecture, born on July 31, 1997. She is affiliated with the talent agency I'm Enterprise. Before pursuing voice acting, she attended Keio University, where she developed an interest in performance after joining the university's theatrical research group. This experience led her to train at the Japan Narration Actor Institute, and she joined I'm Enterprise in April 2018.

Ogata's career is closely linked with the multimedia project CUE!, which marked a significant early role. She voices the character Honoka Tsukii, a university student from a shrine family, in both the 2019 mobile game and its 2022 anime television adaptation. Her involvement with the project also extended to music, as she became a member of the project's voice actress unit, AiRBLUE, and its sub-unit, Airblue Flower. Singles performed by these groups charted in the top 40 on the Oricon Singles Chart.

In 2019, Ogata also became a founding member of the voice actor unit DIALOGUE+, further establishing her presence in the industry as both a performer and singer. Her other notable anime voice roles include Ann in Pokémon: Twilight Wings (2020) and its subsequent series Pokémon: Horizons, Ema Baily in Extreme Hearts (2022), and Hajime in Too Cute Crisis (2023). She has also lent her voice to various video games, such as Michelle Bouquet in Tales of Luminaria (2021), Abigail Williams in Death End Re;Quest 2 (2020), and Nachi in Shinobi Master Senran Kagura: New Link (2020).

In October 2022, Ogata announced an indefinite hiatus from live performances and physically demanding activities due to health concerns, including symptoms of anemia and shortness of breath. She later returned to activity and, in 2024, launched her own personal YouTube channel. Her continued work in anime includes a role as Olive Carmen in the 2026 series 29-sai Dokushin wa Isekai de Jiyuu ni Ikita......katta..