Sitting and previous MLAs from Jammalamadugu Assembly Constituency
Below is the list of winners and runners-up in the Jammalamadugu assembly elections conducted so far.
| Year | A. C. No. | Assembly Constituency Name | Type of A.C. | Winner Candidates Name | Gender | Party | Votes | Runner UP | Gender | Party | Votes |
|---|
| 2014 | 250 | Jammalamadugu | GEN | Adinarayana Reddy. Chadipirala | Male | YSRC | 100794 | Ramasubbareddy Ponnapureddy. | Male | TDP | 88627 |
| 2009 | 250 | Jammalamadugu | GEN | Adi Narayana Reddy Chadipiralla | M | INC | 84416 | Rama Subba Reddy Ponnapureddy | M | TDP | 77032 |
| 2004 | 158 | Jammalamadugu | GEN | Adi Narayana Reddy Chadipirala | M | INC | 68463 | Ponnapureddy Rama Subba Reddy | M | TDP | 45770 |
| 1999 | 158 | Jammalamadugu | GEN | Rama Subba Reddy Ponnapureddy | M | TDP | 48912 | Narayana Reddy Chadipiralla | M | INC | 48555 |
| 1994 | 158 | Jammalamadugu | GEN | Ramasubba Reddy P. | M | TDP | 54903 | Narayana Reddy C. | M | INC | 43397 |
| 1989 | 158 | Jammalamadugu | GEN | Sivareddy, Ponnapu Reddy | M | TDP | 75248 | Michael Vijaya Kumar Moorathoti | M | INC | 35928 |
| 1985 | 158 | Jammalamadugu | GEN | Siva Reddy Ponnapureddy | M | TDP | 71158 | Kunda Pedda Chowdappa | M | IND | 13988 |
| 1983 | 158 | Jammalamadugu | GEN | Ponnapureddy Sivareddy | M | IND | 51132 | Tatireddi Narasimha Reddy | M | INC | 33238 |
| 1978 | 158 | Jammalamadugu | GEN | Chavva Morammagari Ramanatha Reddy | M | JNP | 50760 | Siva Reddy Ponnapureddi | M | INC | 27886 |
| 1972 | 158 | Jammalamadugu | GEN | N. Reddy Tharhireddy | M | IND | 33132 | Ramaiah Kunda | M | INC | 24024 |
| 1967 | 155 | Jammalamadugu | GEN | R. Kunda | M | IND | 28648 | N. R. Thathireddy | M | INC | 23544 |
| 1962 | 162 | Jammalamadugu | GEN | Thathireddi Narasimhareddy | M | INC | 30596 | Kunda Ramaiah | M | IND | 24173 |
| 1955 | 140 | Jammalamadugu | GEN | Kunda Ramaiah | M | INC | 18317 | Tatireddy Pulla Reddy | M | IND | 16702 |
Last Updated on March 23, 2020