| Lê Trang Tông 黎莊宗 | |
| Emperor of Đại Việt | |
| Succession: | Emperor of Revival Lê dynasty |
| Full Name: | Lê Ninh (黎寧) |
| Reign: | 1533–1548 |
| Father: | Lê Chiêu Tông (?) |
| Mother: | Phạm Thị Ngọc Quỳnh |
| Spouse: | Trịnh Thị Ngọc Cửu |
| Successor: | Lê Trung Tông |
| House: | Revival Lê dynasty |
| Era Name: | Nguyên Hòa (元和) |
| Era Dates: | 1533–1548 |
| Temple Name: | Trang Tông (莊宗) |
| Posthumous Name: | Dụ hoàng đế (裕皇帝) |
| Birth Date: | 1515 |
| Birth Place: | Đông Kinh, Đại Việt |
| Death Date: | 9 March 1548 (aged 33–34) |
| Death Place: | Thanh Hóa, Đại Việt |
| Place Of Burial: | Cảnh Tomb (景陵) |
Lê Trang Tông (1515 – 9 March 1548) was the 12th emperor of the Later Lê dynasty and the first from the restored Lê dynasty.[1] [2] His enthronement marked the return of the Later Lê dynasty after six years of war.
Lê Trang Tông was born in 1515 at Đông Kinh; his real name was Lê Ninh (黎寧). In 1527 general Mạc Đăng Dung overthrew the Lê dynasty and established the Mạc dynasty. Lê Ninh and the rest of his family fled to Trấn Ninh and later hid deep inside Laos for 6 years. In 1533, Lê loyalist Nguyễn Kim rebelled against the Mạc dynasty. He sent troops to Laos to recover the exiled royal family and proclaimed Lê Ninh as emperor with the reign name Nguyên Hòa (元和), establishing a temporary capital at the city of Tây Kinh. Thus began a period of warfare in the country that would last until 1592. In 1548, the emperor fell fatally ill and died. He was succeeded by his son Lê Huyên, but from this point onwards power was held not by the emperors but by the Trịnh and Nguyễn families.
. Trần Trọng Kim. Trần Trọng Kim. 2005. Việt Nam sử lược. Ho Chi Minh City General Publishing House. Ho Chi Minh City. Vietnamese. 248.