Woo Hye-mi (Korean: 우혜미; April 6, 1988 – September 21, 2019), also known by her stage name Miwoo (Korean: 미우), was a South Korean singer. She was well known as one of the final four contestants from the first season of the South Korean talent show series The Voice of Korea.
On 21 September 2019, Woo Hye-mi, aged 31, was found dead at her home in Seoul.