Lê Ngọc Minh Hằng (born 22 June 1987 in Ho Chi Minh City) better known as Minh Hằng, is a Vietnamese singer and actress.

Lê Ngọc Minh Hằng stepped into her career at the age of 16 as a group singer, and has been cast in several dramas but failed to make much of a mark. In 2007, after the success of the film Dream Call, Minh Hang's name began to attract a lot of attention and interest. With successive successes in music and film projects, she was considered one of the most promising faces of Vietnamese entertainment at the time.

In 2009 and 2011, Lê Ngọc Minh Hằng was voted "Favorite Actress of the Year" by HTV Awards. She has released a music album for Hanco Food, Casio and Cyberworld, a game company.