School
26 events, 1818 to 2023; 4 marked as turning points.
1818
LMS seminary moves to Nagercoil
Charles Mead shifted the London Missionary Society's seminary from Mylaudy to Nagercoil, where it grew into Scott Christian College.

1821
First girls' school opens in Tirunelveli
The first school for girls in the Tirunelveli region was opened in 1821.

1837
General Assembly's School, origin of Madras Christian College
Scottish missionary John Anderson opened the General Assembly's School in Madras, which grew into Madras Christian College.

1840
Madras Preparatory School, forerunner of Presidency College
A government preparatory school opened in Madras in 1840; it grew into the High School and eventually Presidency College.

1842
Pachaiyappa's Central Institution opens
Funded by the bequest of merchant Pachaiyappa Mudaliar, Pachaiyappa's Central Institution opened in Madras.
1844
Jesuits found St. Joseph's College at Nagapattinam
French Jesuits opened a college at Nagapattinam that later moved to Tiruchirappalli as St. Joseph's College.

1854
Charles Wood's education despatch called for universities in the presidency towns and a graded school system across India.
Provincial School opens at Kumbakonam
A government Provincial School opened at Kumbakonam, later the Government Arts College known as the Cambridge of South India.
1858
Lawrence Asylum founded at Lovedale in the Nilgiris
A Lawrence military asylum for the children of British soldiers opened at Lovedale near Ooty; it became the Lawrence School.
1868
Agricultural school opens at Saidapet
An agricultural school was started at Saidapet, Madras, the institution that later became the agricultural college at Coimbatore.
1901
Highclerc School, later Kodaikanal International School, opens
Margaret Eddy opened Highclerc School at Kodaikanal for missionary children on 1 July 1901; it became Kodaikanal International School.

1920
Madras Elementary Education Act
A Madras statute made elementary schooling compulsory for both boys and girls and raised spending on primary schools.
Madras Corporation starts a school meal scheme
At a corporation school in Thousand Lights, the Madras Corporation started a breakfast scheme that foreshadowed Tamil Nadu's noon meal programmes.
1953
Rajaji's Modified Scheme of Elementary Education
Rajaji's two-shift school scheme, criticised as Kula Kalvi Thittam (hereditary education), triggered protests and was later dropped.

1956
Kamaraj expands free schooling and midday meals
The Kamaraj government opened thousands of schools, extended free education and expanded free midday meals for schoolchildren.

1968
Assembly adopts the two-language policy
The Madras Legislative Assembly scrapped the three-language formula and removed Hindi from the school curriculum, adopting Tamil and English.
1982
Nutritious Noon Meal Scheme launched
MGR's government expanded the school midday meal into a universal Nutritious Noon Meal Scheme for children across Tamil Nadu.

1989
Karunanidhi announced an egg once every two weeks with the noon meal, the first step towards eggs on every school day by 2010.
2001
Free bicycles for higher secondary students
Free bicycles for higher secondary students were introduced by the Jayalalithaa government, and the scheme later reached every Class 11 student.

2004
A fire at a school in Kumbakonam killed 94 children after a thatched roof caught fire, leading to new school safety rules.

2010
Samacheer Kalvi: uniform school education
Tamil Nadu introduced a common syllabus across state, matriculation and other school boards; the Supreme Court upheld it in 2011.
2011
Free laptop scheme for students
Students at government and aided schools and colleges started receiving free laptops from the AIADMK government.

2021
A volunteer-led programme was launched to help school children recover learning lost during COVID-19 school closures.

2022
Violence at Kaniyamoor school over student's death
Protests over the death of a Class 12 student at a private residential school in Kallakurichi district turned violent.
Chief Minister's Breakfast Scheme launched
Free breakfast for children in government primary schools began in Madurai and was later extended to all government primary schools.
2023
Nanguneri attack on Dalit student and his sister
A 17-year-old Dalit student and his sister were attacked with sickles at home in Nanguneri by schoolmates from dominant castes.