Ryō Hirohashi (広橋涼 Hirohashi Ryō; born August 5, 1978) is a seiyū represented by Aoni Production talent agency. She originates from Nagaoka, Niigata and is a graduate of Ryukoku University. She's a member of the seiyū group "MORE PEACH SUMMER SNOW", alongside Chiwa Saito, Mamiko Noto and Haruna Ikezawa. All four ladies voiced characters in the anime Sgt. Frog.