Islam
9 events, 1819 to 2007.
1819
Death of Nawab Azim-ud-Daula; Azam Jah succeeds
Azim-ud-Daula, the Nawab of the Carnatic who had signed away his civil administration to the Company in 1801, died and was succeeded by Azam Jah.

1855
Carnatic Nawabship abolished under the Doctrine of Lapse
On the death of the last Nawab, Ghulam Muhammad Ghouse Khan, the Company abolished the Carnatic Nawabship.

1882
Hindu-Muslim riots broke out in Salem over a procession route past a new mosque; the trials that followed made C. Vijayaraghavachariar famous.
1946
Muhammad Ismail leads the Muslim League opposition in Madras
M. Muhammad Ismail, later called Quaid-e-Millath, became Leader of the Opposition in the Madras Legislative Assembly.

1981
Meenakshipuram mass conversion
Several hundred Dalits in Meenakshipuram village in Tirunelveli district converted from Hinduism to Islam, citing caste discrimination.
1993
Al Ummah, a militant group founded in Coimbatore by Syed Ahmed Basha, was banned after the 1998 Coimbatore bombings.
1995
Tamil Nadu Muslim Munnetra Kazhagam founded
The Tamil Nadu Muslim Munnetra Kazhagam (TMMK) was formed as a mass organisation to defend the rights of Muslims in the state.
1997
The killing of a traffic constable in Coimbatore was followed by communal riots in which 18 Muslims and 2 Hindus were killed.
2007
Separate reservation for Backward Class Muslims and Christians
Under a 2007 Act, Backward Class Muslims and Christians received their own portion of the backward class quota.