Lê Hồng Nhung (born March 15, 1970, in Hanoi) is a Vietnamese singer, a prominent figure in her country's pop music scene since the 1990s.

Later singers inspired by her include Mỹ Tâm, Tùng Dương, Uyên Linh, Noo Phước Thịnh and Vũ Cát Tường.

She graduated from the English faculty of Ho Chi Minh City University of Social Sciences and Humanities.

When she was 15 years old, she won the golden medal of Nation's Professional Show in Hai Phong with the performance of Dieu Oi Cho Em Bay written by Nguyen Cuong.

One year later, she met songwriter Quang Vinh and enrolled at Ballad Music Group and started professional singing career, and became instantly famous.

In September 1991, she won the first prize of 2nd National Solo Ballad Song contest for the performance of the song Hay Den Voi Em (written by Duy Thai), Vi Sao Anh Khong Den (written by Tu Huy) and Nothing Compares To You (Sinead O'Connor).

In 1992, she performed in Russia, Poland, Korea and China and met later songwriter Trinh Cong Son, later she started to sing his songs with impressive new and refreshing style.

In 2002, she was the first Vietnamese singer to join annual International Asian Music Festival in Singapore alongside Tran Manh Tuan for the performance of the song Inh La Oi, Ngay Khong Mua, Ru Tinh, Ho Tren Nui.

She was rated to be one of divas of Vietnam music industry, alongside Thanh Lam, My Linh, Tran Thu Ha.

Attaining skillful vocal technique and experience in performing, she was one of the coaches for singing contests like Vietnam Idol, Giong Hat Viet.

In 2011, she was the judge of the contest "Sang Bung Suc Song", a reality show searching for a girl group.

In 2013, she was one of the coaches (alongside Quoc Trung, Dam Vinh Hung and My Linh) for The Voice Vietnam season 2.

On November 16, 2016, in Ha Noi, she and Thanh Bui with comedian Xuan Bac had met up with Prince William to talk about wild animals conservation, especially rhinos.

On May 6, 2018, she joined the show The Oriental Mood of Tran Manh Tuan and Nguyen Le at VOH Music One theater, Ho Chi Minh City.