Lê Thị Tuyết Mai[1] (born 1967) is a Vietnamese diplomat.

She has held a number of posts within the diplomatic service, including from September 2013 to October 2016 as the Vietnamese ambassador to Norway.

[3] She has spoken on the importance of sustainability and the preservation of coral-reef ecosystems as part of Vietnam's socio-economic policies.

[citation needed] In 2021, she was elected the vice chair of the Intergovernmental Group of Experts of the United Nations Conference on Trade and Development.

[8] Mai is married to Hoàng Anh Tuấn,[9] who was appointed the Vietnamese consul general in San Francisco, United States, in 2022.