Below is the list of winners and runners-up in the Sagar assembly elections conducted so far.
| Year | A C No. | Constituency Name | Category | Winner | Gender | Party | Votes | Runner Up | Gender | Party | Votes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 117 | Sagar | GEN | H Halappa harathalu | M | BJP | 78475 | Kagodu Thimmappa | M | INC | 70436 |
| 2013 | 117 | Sagar | GEN | Kagodu Thimmappa | M | INC | 71960 | B.R. Jayanth | M | KJP | 30712 |
| 2008 | 117 | Sagar | GEN | Gopalkrishna Beluru | M | BJP | 57706 | Kagodu Thimmappa | M | INC | 54861 |
| 2004 | 165 | Sagar | GEN | Gopalakrishna Belur Bk | M | BJP | 57455 | Kagodu Thimmappa | M | INC | 42282 |
| 1999 | 165 | Sagar | GEN | Kagodu Thimmappa | M | INC | 50797 | Lt Thimmappa Hegde | M | BJP | 32730 |
| 1994 | 165 | Sagar | GEN | Kagodu Thimmappa | M | INC | 32271 | H.V. Chandrashekar | M | JD | 23059 |
| 1989 | 165 | Sagar | GEN | Kagodu Thimmappa | M | INC | 46234 | B. R. Jayanth | M | JD | 24876 |
| 1985 | 165 | Sagar | GEN | B. Dharmappa | M | JNP | 30558 | L. T Thimmappa | M | INC | 29008 |
| 1983 | 165 | Sagar | GEN | L. T. Thimmappa Hegade | M | INC | 20895 | K. G. Shivappa | M | JNP | 19229 |
| 1978 | 165 | Sagar | GEN | L. T. Thimmappa Hegade | M | INC(I) | 30903 | Kagodu Thimappa | M | JNP | 28220 |
| 1972 | 157 | Sagar | GEN | Kagodu Thimmappa | M | SOP | 16694 | Lt. Toimmappa Hegade | M | INC | 11477 |
| 1967 | 157 | Sagar | GEN | K. H. Sreenivasa | M | INC | 11860 | K. Thimmappa | M | SSP | 11111 |
| 1962 | 107 | Sagar | GEN | V. S. Laxmikanthappa | M | INC | 20854 | K. Thimmappa | M | SOC | 17555 |
| 1957 | 95 | Sagar | GEN | D. Mookappa | M | INC | 16473 | Mariyappa | M | IND | 10911 |
