CPI
JD(S)PDFTDPYSRCPThe table below lists Communist Party of India (CPI) candidates, their total votes, vote share and final position in Khammam Lok Sabha Constituency in Andhra Pradesh.
| Election year | Candidate Name | Votes Received | Vote Share (%) | Position | Status |
|---|---|---|---|---|---|
| 2014 | Kankanala Narayana | 187,702 | 15.86 | 3 | Lost |
| 1984 | Nallamala Prasad Rao | 169,557 | 29.04 | 2 | Lost |
| 1977 | Nallamala Prasada Rao | 72,530 | 17.84 | 3 | Lost |
| 1967 | R. Janakiramayya | 67,068 | 17.76 | 3 | Lost |
| 1962 | T.B. Vittal Rao | 151,746 | 46.11 | 2 | Lost |