Ananda Sastralaya (sinhala: ආනන්ද ශාස්ත්‍රාලය) is a public boys school located in Kotte, Sri Lanka. It was founded in 1890 as Kotte Buddhist English Mixed School.^[1] In 1952 a part of the school land was designated by the Government as an archaeological site^[2] since an underground residence of a Buddhist place of worship was discovered at the site.^[3]

As the awakening of Buddhist education system in Ceylon during the 19th century, some of the leaders in the Kotte area set up a new school, Kotte Bauddha Mishra Vidyalaya - කෝට්ටේ බෞද්ධ මිශ්‍ර විද්‍යාලය (Kotte Buddhist Boys' School), on 4 November 1880. Initially, the school was operated on a small scale with very few facilities. On 1 January 1890 the Ven. Emulgama Wimalatissa Thera with Dayaka Sabha of Kotte Raja Maha Vihara proceeded to enhance the facilities of the school and changed the school's name to Kotte Bauddha (Buddhist) English Mixed School.^[4]

The first principal of the school was C. Ranasingha (1890–1903), who was followed by D. B. Jayatilaka (1903–1905). In 1910 the name of the school was changed to Jayawardena Shasthra Shalava, whilst D. J. Jayatunga (1905–1922) was appointed as the school's third principal.^[5]

After the establishment of Buddhist Theosophical Society, Jayawardena Shasthra Shalava took over the administration of the school. The administration renamed the school, Ananda Sastralaya, and appointed the former principal of Ananda College, S. P. Perera, as the school's principal.^[4]

In 1934, Dr. E. W. Adikaram, renowned^{[according to whom?]} educator, writer and social activist took on the duties of the principal of Ananda Sastralaya and his period was known as the golden age of the school. He made a vital contribution to the renaissance of Buddhist education.^{[citation needed]} With the help of many donours and a large number of social workers, hee bought another 13 acre land from the Pagoda area and built the hostel and sports ground of Ananda Sastralaya. Later, he used the resources used to mark the beginning of another Buddhist school in Kotte at that time. Later, this school was named as "Ananda Sastralaya Junior School (No. 02)".

During the second World War the school premises was taken over by the Ceylon Army for the use as an army camp.^[5] After the war, the school was re-established. Under the 1961 Parliamentary Act passed by the Government, all the educational institutes were taken under to one national system of education, whereby all the schools that were managed by the Buddhist Theosophical Society were transferred across to the Government.

In the 1960s, Stanley Thilakarathne, a former MP from Kotte (who was selected as the speaker of the parliament later) pointed out the need for a girls' college in Kotte and reserved an unused land plot in the 13 acre land in the Pagoda Ananda Sastralaya Junior School No. 2. New Girls' School was established on 11 January 1971 as "Ananda Balika Vidyalaya, Kotte."^[1][6]

• Ananda Balika Vidyalaya, Kotte
• Ananda Sastralaya, Matugama
• Ananda College, Colombo-10