Tamaki Orie is a Japanese voice actress and narrator affiliated with the agency 81 Produce. She was born on July 29 in Yamaguchi Prefecture and is a graduate of the Faculty of Arts at Meiji University. Orie joined 81 Produce on April 1, 2016, making her professional debut that same year after being discovered through the 9th Seiyu Awards Newcomer Audition. She is married to fellow voice actor Kensuke Nishi.

Her career encompasses a wide range of roles in anime series, original net animations, video games, and foreign language dubbing. In anime, her credits include Kyouka Narimiya in Plunderer, a recurring spear user in The Rising of the Shield Hero, a reporter in Astra Lost in Space, a newscaster in Estab Life: Great Escape, and various minor characters in series such as 22/7, Angels of Death, My Home Hero, and The Café Terrace and Its Goddesses. Orie has also contributed to film animation, with a role in the movie Promare.

A significant early role in Orie's career was in the original net animation adaptation of the horror series Karada Sagashi, where she voiced the character Haruka Mikami. The 10-episode short-form anime premiered on Production I.G's Tate Anime app in July 2017. Her involvement in this project was part of a cast announcement in July 2017, which also included voice actors such as Aimi Tanaka, Yuichiro Umehara, and Kotaro Nishiyama.

Beyond anime, Orie has an extensive portfolio in video games and dubbing. Her game credits include roles in Granblue Fantasy, Grand Summoners, Star Ocean: Anamnesis, and Firewall Zero Hour. As a voice actress for foreign language dubs, she has provided Japanese voices for characters in films such as Room and Call Me by Your Name. She has a particularly long-running role in the Japanese dub of the children's series Thomas & Friends, voicing numerous characters including Gina, Sonny, and the Chinese Diesel Shunter across multiple series.