• Birthplace: Kamikawa, Hyogo Prefecture, Japan
• Age: 30
• Height: N/A
• Weight: N/A
• Website: N/A

Rena Nōnen (sometimes spelled as Rena Nounen) (能年 玲奈, Nōnen Rena, born July 13, 1993) is a Japanese actress and fashion model from Kamikawa, Hyōgo Prefecture. She is best known for her lead roles on the NHK drama series Amachan (2013). In July 2016, it was announced that she changed her stage name to "Non". She started releasing her own music in 2017 with her debut single "Ohirome Pack" and released her debut album called "Superhero's" in 2018. 

Nōnen debuted as a fashion model in 2006 and was selected as the eleventh image character for Calpis in 2012. In 2012 she was chosen in an audition of 1953 women to play the heroine in the 2013 NHK Asadora Amachan, in which she plays a high school girl who decides to become an ama, or female shell diver, as well as an idol. Amachan was a ratings success, earning an average 20.6% rating over the span of the series, second amongst Asadora only to Umechan Sensei (at 20.7%) in the last decade. Nōnen served as the "PR Ambassador" for the 2013 Kohaku Uta Gassen and was a featured performer on the show, singing and leading the band. She started releasing her music as a solo artist in 2017 with her debut single "Ohirome Pack" and released her debut album called "Superhero's" in 2018.