1970 - MUKUNDAPURAM HPC

SL #	NAME OF CANDIDATES	PARTY	VOTES
1	A.C.GEORGE	NCJ	205130
2	A.THAYIL	IND	183737
3	R.KARIAT	IND	11546
4	C.G.JANARDHANAN	IND	5749
	MARGIN OF VICTORY		21393
REASON: DEATH OF SHRI P.G.MEMON

1993- OTTAPALAM HPC

SL #	NAME OF CANDIDATES	PARTY	VOTES
1	S.SIVARAMAN	CPM	377184
2	R.K.BALAKRISHNAN	INC	244510
3	C.C.KUNJAN	BJP	42414
4	L.G.S.BABU	IND	2412
5	E.P.KUMARADDAN	IND	2025
6	A.CHANGATH	IND	1963
7	A.CHANDRAN	IND	1883
8	K.J.S.URF D.PAKAD	IND	1629
9	V.PARAKKULOM	IND	1264
10	R.THAMPI	BSP	1106
	MARGIN OF VICTORY		132674
REASON: RESIGNATIO OF SHRI K.R.NARAYANAN

1997- ERNAKULAM HPC

SL #	NAME OF CANDIDATES	PARTY	VOTES
1	ADV. SEBASTIAN PAUL	IND	251865
2	PROF. ANTONY ISAAC	INC	243172
3	P.M. SYED	PDP	25958
4	JOSE PADIKKAL	IND	6137
5	T.S. THAMBAN	IND	4225
6	V.C. VISWAMBHARAN	IND	3807
7	DR. K. PADMARAJAN	IND	2772
8	V.C. RAJAPPAN	IND	1291
	MARGIN OF VICTORY		8693
REASON: DEATH OF Sri. XAVIER ARACKAL

2003- ERNAKULAM HPC

SL #	NAME OF CANDIDATES	PARTY	VOTES
1	DR.SEBASTIAN PAUL	IND	335308
2	M.O.JOHN	INC	313176
3	V.VISWANATHA MENON	IND	51420
4	POONTHURA SIRAJ	IND	17426
5	FRANCIS KALATHUNKAL	IND	8856
6	SURESH M.K	IND	2324
7	DR.K.PADMARAJAN	IND	2215
	MARGIN OF VICTORY		22132
REASON: Death of Shri Adv. George Eden

2005 - THIRUVANANTHAPURAM HPC

SL #	NAME OF CANDIDATES	PARTY	VOTES
1	PANNYAN RAVEENDRAN	CPI	390324
2	ADV.V.S.SIVAKUMAR	INC	316124
3	C.K.PADMANABHAN	BJP	36690
4	V.S.SIVAKUMAR	IND	4467
5	V.S.SIVAKUMAR	IND	3049
6	CHENNAN RAVEENDRAN	IND	2196
7	K.ARUN KUMAR	IND	1983
8	PANNYODE RAVEENDRAN	IND	1365
9	B.IMAMUDEEN	IND	764
10	V.T.CHERIAN	IND	481
11	NEDUMAM JAYAKUMAR	IND	476
12	MOHANA KRISHNAN.M.	IND	382
13	K.R.MEENA	IND	374
14	BABINGTON	IND	338
15	DR.K.PADMARAJAN	IND	224
	MARGIN OF VICTORY		74200
REASON: Death of Sri. P.K.Vasudevan Nair