Nanami Yokomiya (横宮 七海, Yokomiya Nanami, February 17, 2002 – December 10, 2023) was a Japanese AV pornstar from Ibaraki Prefecture who was affiliated with Krone. Her body measurements were 88-58-84 cm (E cup) and her height was 154 cm (short type). Her hobbies and special skills are eating out and cooking. She also likes drawing with ballpoint pens and water guns.

She debuted as an AV actress on April 10, 2021. In October 2023, she terminated her contract with the company. On December 10, 2023, a Yokomiya's friend announced Yokomiya's death through social media.