Ryōta Yoshizaki is a Japanese voice actor born on August 24, 1984, in Tokushima, Japan. He has blood type B.

Yoshizaki is known for providing the voice for the character Kenzaburō Daiku in the 2011 anime television series Nichijou - My Ordinary Life, produced by Kyoto Animation. This role stands as his most publicly documented credit. No further information about his broader career, other major roles, or professional achievements is available in the public domain.