Wattana Wittaya Academy is the lady boarding school under the Office of the Private Education Commission (OPEC), offering kindergarten level to fundamental education. It is a day school from kindergarten through grade 6 and boarding school from grade 7 through grade 12. The school is located at 67 Sukhumvit Rd., Soi 19, Khlong Toey Nua, Wattana, Bangkok 10110
Covering 20 acres and 465 square meters, the school is surrounded by schools, hospitals, hotels, banks, and government offices such as Srinakharinwirot Demonstration School, Saint Dominic School, Bumrungrad International Hospital, Robinson Department Store, The Westin Grande Sukhumvit, and The Landmark Bangkok, Krung Thai Bank, Bank of Ayudhya Public Company Limited, Thai Commercial Bank, Limited and Wattana District Office.