| Mandalay 8 High School အ.ထ.က. (၈) မန္တလေး | |
| Established: | May 1866 |
| Type: | Public |
| Principal: | Khin Thida (Since 2019) |
| Students: | 3600 (in 2007-2008 AY) |
| City: | Mandalay |
| State: | Mandalay Region |
| Country: | Myanmar |
| Grades: | K-10 |
| Address: | 82nd St. between 24th and 25th St., Aungmyethazan |
| Schoolnumber: | 8 |
Basic Education High School No. 8 Mandalay (Burmese: အခြေခံ ပညာ အထက်တန်း ကျောင်း အမှတ် (၈) မန္တလေး; formerly, St. Joseph's Convent School) is a public high school in downtown Mandalay, Myanmar. The all-girls school offers classes from kindergarten to Tenth Standard to approximately 3600 students.
BEHS 8 Mandalay consists of 11 buildings: "Ya Pyay Building", "Hnin Thiri Building", "Tha Pyay Building", "A Ti Dar Building", "Mi-Ba Myitta Building", "Shwe Pyi Tan Saung Building", "Ziwa Building", "Aye Yadana Building", "Cherry Building", "A Ka Yi Building", and "Thazin Building".
The all-girls school has been administered by headmistresses.
| No. | Name | Year | |
|---|---|---|---|
| 0 | 1866-1965 | ||
| 1 | Ma Ma | 1965-1967 | |
| 2 | Aye Kyaing | 1967-1981 | |
| 3 | Tin Tin Khin | 1981-1988 | |
| 4 | Khin Aye | 1989-1994 | |
| 5 | Khin Ye Ye Thaw | 1995-2003 | |
| 6 | Kyin Kyin Mya | 2003–2009 | |
| 7 | Khin Ohn Myint | 2009-2017 | |
| 8 | Mya Mya Than | 2017-2019 | |
| 9 | Khin Thida | 2019–present |