Below is a list of by-elections held in Tamil Nadu from 1952 to 1995.
The by-election took place due to the death of Shri Senapathy.
The by-election took place due to the death of Shri K.T.
The by-election took place due to the death of Shri C.N.
The by-election took place due to the death of Shri Karunanithi Thazhai.