Ryuta Anzai
- Place of birth
- Tokyo, Japan
- Gender
- Male
Ryuta Anzai (安齋 龍太, Anzai Ryuta; born August 17) is a Japanese voice actor (seiyuu) from Tokyo who is affiliated with Remax. He was formerly affiliated with Production★A-gumi. His name is sometimes spelled as 安斎 龍太. Graduated from the 3rd class of School Duo at Amusement Media Academy; his classmates include Shizuka Itoh (伊藤静) and Akane Oomae (大前茜).