| 20. Thiruvananthapuram Total Votes: 1371427 Votes Polled: 1011268 Rejected Votes: 1088 Votes not Retrieved from EVM: 0 Voter Turnout: 73.74%

- district boundary - State boundary | | Name of the Candidate | Party | Votes | Percentage | | Shashi Tharoor | INC | 416131 | 41.19 | | Kummanam Rajasekharan | BJP | 316142 | 31.30 | | C. Divakaran | CPI | 258556 | 25.60 | | G. Mithrakumar | IND | 3521 | 0.35 | | S. K. Kiran Kumar | BSP | 2535 | 0.25 | | Vishnu S. Ambadi | IND | 1822 | 0.18 | | Pandalam Keralavarmmaraja | PNP | 1695 | 0.17 | | M. S. Subi | IND | 1050 | 0.10 | | T. Sasi | IND | 1007 | 0.10 | | S. Mini | SUCIC | 664 | 0.07 | | D. Binu | IND | 604 | 0.06 | | Nandavanam Suseelan | IND | 465 | 0.05 | | Christopher Shaju Paliyode | IND | 345 | 0.03 | | Gopakumar Oorupoika | IND | 339 | 0.03 | | Johny Thampy | IND | 267 | 0.03 | | B. Devadathan | IND | 258 | 0.03 | | Jain Wilson | IND | 199 | 0.02 | | None of the above (NOTA) | 4580 | 0.45 | | Total | 1010180 | 100.00 |
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