Sitting and previous MLAs from Nagaur Assembly Constituency
| Year | Winner Candidate | Party | Votes | Runner-Up | Party | Votes |
|---|---|---|---|---|---|---|
| 2018 | Mohan Ram Choudhary | BJP | 86,315 | Habibur Rehman Ashrafi Lamba | INC | 73,307 |
| 2013 | Habibur Rahman Ashrafi Lamba | BJP | 67,143 | Harendra Mirdha | IND | 61,288 |
| 2008 | Habibur Rahaman | BJP | 53,469 | Harendra Mirdha | INC | 46,569 |
| 2003 | Bharat Singh | INC | 58,070 | Lalit Kishore Chaturvedi | BJP | 47,323 |
| 1998 | Hemant Kumar | INC | 40,302 | Vijay Singh | BJP | 23,540 |
| 1993 | Vijay Singh | BJP | 37,418 | Brij Bihari | INC | 27,456 |
| 1990 | Brij Raj Meena | BJP | 25,010 | Bharat Singh | IND | 15,882 |
| 1985 | Dau Dayal | BJP | 30,126 | Suhag Kaplash | INC | 27,188 |
| 1980 | Dau Dayal Joshi | BJP | 24,454 | Indra Kumar | INC(I) | 19,984 |
| 1977 | Dou Dayal Joshi | JNP | 34,200 | Purushottam Lal Soral | INC | 11,521 |