Haryana Legislative Assembly constituency result for 1977. Winner: GAJRAJ NAGAR (JP). Winning margin: 1.9%.
| Candidate | Party | Votes | Vote Share |
|---|---|---|---|
| GAJRAJ NAGAR✓ Winner | JP | 13,846 | 34.9% |
| MOHINDER PRATAP SINGH | IND | 13,074 | 32.9% |
| DHARAM VIR SINGH | INC | 6,144 | 15.5% |
| NARAIN DAS | IND | 5,658 | 14.3% |
| KAMAL DEV KAPIL | IND | 590 | 1.5% |
| TEJA | IND | 351 | 0.9% |
| RAJINDER KUMAR | IND | 52 | 0.1% |
| Year | Winner | Party | Vote Share | Margin % |
|---|---|---|---|---|
| 2019 | DR. KAMAL GUPTA | BJP | 50.4% | 16.1% |
| 2014 | DR. KAMAL GUPTA | BJP | 38.8% | 12.5% |
| 2009 | SAVITRI JINDAL | INC | 42.1% | 18.9% |
| 2005 | MAHENDER PARTAP SINGH | INC | 64.6% | 36.5% |
| 2000 | KRISHAN PAL | BJP | 39.3% | 0.1% |
| 1996 | KRISHAN PAL | BJP | 47.0% | 18.7% |
| 1991 | MAHENDER PARTAP SINGH | INC | 50.6% | 28.7% |
| 1987 | MAHENDER PARTAP SINGH | INC | 42.7% | 22.5% |
| 1982 | MAHENDER PARTAP SINGH | LKD | 62.4% | 36.5% |
| 1977 | GAJRAJ NAGAR | JP | 34.9% | 1.9% |
| 1972 | RAMJI LAL | IND | 39.6% | 10.3% |
| 1968 | HEM RAJ | IND | 29.0% | 0.3% |
| 1967 | D. SINGH | INC | 50.2% | 24.4% |