Haruhi Nanao (七緒 はるひ, born on February 11, 1973) is a Japanese voice actress who was born in Tokyo.
She is employed by 81 Produce. She formerly went by the name Haruhi Terada (寺田 はるひ). When her father Yojiro Terada and her mother divorced in 2014, she (Haruhi) changed her surname to her mother's maiden name. She is known as the voice of Mai Valentine in Yu-Gi-Oh! and as the voice of Nohara Rin in Naruto Shippuuden.