2014 | Murali Mohan Maganti | TDP | 630573 | Boddu Venkataramana Chowdary | YSRCP | 463139 |
2009 | Vundavalli,Shri Aruna Kumar | INC | 357449 | M. Murali Mohan | TDP | 355302 |
2004 | Aruna Kumar Vundavalli | INC | 413927 | Kantipudi Sarvarayudu | BJP | 265107 |
1999 | Satyanarayana Rao S.B.P.B.K | BJP | 411956 | Chitturi Ravindra | INC | 351925 |
1998 | Girajala Venkata Swamy Naidu | BJP | 285741 | M.V.V.S. Murthi | TDP | 275829 |
1996 | Chitturi Ravindra | INC | 353861 | Chundru Srihari Rao | TDP | 258695 |
1991 | K.V.R. Chowdary | TDP | 315556 | Jamuna (W) | INC | 253547 |
1989 | Jamuna | INC | 386314 | Chundru Srihari | TDP | 327992 |
1984 | Srihari Rao | TDP | 381091 | Satyanarayana Rao S.B.P.B.K. | INC | 227213 |
1980 | S.B.P.Pattabhi Rama Rao | INC(I) | 249377 | Gadam Kamaladevi | INC(U) | 130886 |
1977 | Pattabhirama Rao S. B. P. | INC | 292323 | Manthena Venkata Surya Subbaraju | BLD | 175564 |
1971 | S. B. P. Pattabhi Ramarao | INC | 250124 | Prabhakara Chowdary Chitturi | CPI | 53642 |
1967 | D.S. Raju | INC | 227154 | N.R. Motha | IND | 92241 |
1962 | Datla Satyanarayana Raju | INC | 175602 | Nalla Reddi Naidu | IND | 52228 |
1957 | D. Satyanarayana Raju | INC | | Uncontested | | |