Miharu Hanai (花井 美春, Hanai Miharu, February 8, 1998) is a Japanese voice actress from Chitose, Hokkaido. She is affiliated with DAX Production. She was formerly affiliated with IAM Agency

At first, she wanted to join the Takarazuka Revue because she liked singing and expressing herself in front of people, but that dream didn't come true. Later, when she was thinking about her future, she got fascinated after watching the TV anime K-ON! and found a new dream. She then decided to become a voice actress and studied acting at the International Media Gakuin (a subsidiary of the IAM Group). After graduating, she joined IAM Agency and made her debut in 2017 as Sassa Kurasaki in the TV anime Armed Girl's Machiavellism.

She left IAM Agency on January 31, 2025 and joined DAX Production on April 1.