Tamara Ryan is an American voice actress known for her work in English-language dubs of Japanese anime series and video games. She has been active in the voice-over industry since the late 2000s. Her career is marked by a frequent association with Bang Zoom! Entertainment, a major studio for anime dubs, and she has also worked on projects for Funimation.

Ryan has built a diverse portfolio of anime roles. Among her most recognized performances are those in several popular series: she voices Dorothea in the 2018 supernatural action series Sirius the Jaeger, provides the voice for Rose in the anime Gundam Build Divers, and plays the role of the Black Organization sniper Chianti in the Case Closed franchise, specifically in Case Closed Episode One: The Great Detective Turned Small. Her credits also include significant roles in major franchises, such as voicing both Android 18 and Vados in the Bang Zoom! Entertainment dub of Dragon Ball Super.

In addition to her work in anime series, Ryan's voice can be heard in numerous anime films and video games. Her film work includes providing additional voices for Love Live! The School Idol Movie and voicing Chianti in the English dub of the theatrical film Case Closed: The Darkest Nightmare. Her extensive video game credits span a wide variety of titles, where she often voices multiple characters. Notable game roles include Professor Bellis in Pokémon Masters EX, Vira in Granblue Fantasy Versus and its sequels, and the recurring character Sister Madeline in the Evil Nun game series. She has also contributed her voice to major releases like Genshin Impact and Tiny Tina's Wonderlands. Her performance as Andrea Massino in the 2020 game Remothered: Broken Porcelain earned her a nomination for Outstanding Video Game Character - Best Voiceover at the Society of Voice Arts and Sciences Awards in 2022.

As a voice actor, Ryan is noted for her wide vocal range. She is capable of performing characters of various ages, from children to middle-aged adults, and can deliver a variety of character types, including "deep, sexy anime characters" as well as young boys, soldiers, and cute girls. Her vocal style is also described as fun, quirky, and authentic, suitable for a broad spectrum of projects from commercials and video games to animation and e-learning. She operates from her own professional home studio, equipped with a Neumann TLM 193 microphone and Adobe Audition software, allowing for remote recording sessions.