Maekawa Ryouko is a voice actress (seiyuu) from Kanagawa Prefecture, Japan. She is the daughter of the screenwriter Maekawa Atsushi.
- Known For: Acting
- Place of Birth: Kanagawa Prefecture, Japan
- Also Known As: Ryouko Maekawa, 前川涼子, 前川 涼子, Ryōko Maekawa, 前川凉子, Ryon-chan, りょんちゃん, Maekawa Ryouko, Maekawa Ryoko, まえかわ りょうこ, 마에카와 료코