Teiko Nanahara
Birthday: 10/14/1996
Gender: Female
Place Of Birth: Tokyo, Japan

Teiko Nanahara (七原 帝子, Nanahara Teiko, born October 14, 1996) is a Japanese voice actress and singer born in Tokyo. She is affiliated with Crocodile. She formerly belonged to Stardust Promotion. Her former stage names are Teiko (帝子) and Teiko Kagohara (籠原 帝子).