Momoko Tanabe is a Japanese actress and model from Kanagawa. She is mostly known for her first main role as in Konna Mirai wa Kiitenai (aka Southern Beach Love Story; 2018), but has had a variety of supporting roles mostly in TV dramas and movies. She also had a support role as Higashino Natsuki in Girl Gun Lady alongside Laid-Back Camp live-action TV drama co-star Yuno Ohara and Season 2 co-star Anna Ishii (portrayed Ayano Toki). She started acting before middle school.

She portrays Chiaki Oogaki in the Laid-Back Camp live-action TV drama and it's her second main role.