Kolayat Assembly constituency is one of constituencies of Rajasthan Legislative Assembly in the Bikaner (Lok Sabha constituency).

Kolayat Constituency covers all voters from Kolayat tehsil and parts of Bikaner tehsil, which include ILRC Deshnoke including Deshnoke Municipal Board.

Members of the Legislative Assembly

Year	Name	Party
1. 1962	Manik Chand Surana		Praja Socialist Party
2. 1967	Kathuria Kanta		Indian National Congress
3. 1972	Kathuria Kanta
4. 1977	Ram Krishan Dass Gupta		Janata Party
5. 1980	Devi Singh Bhati
6. 1985	Devi Singh Bhati
7. 1990	Devi Singh Bhati
8. 1993	Devi Singh Bhati		Bharatiya Janata Party
9. 1998	Devi Singh Bhati
10. 2003	Devi Singh Bhati		Rajasthan Samajik Nyaya Manch
11. 2008	Devi Singh Bhati		Bharatiya Janata Party
12. 2013	Bhanwar Singh Bhati		Indian National Congress
13. 2018	Bhanwar Singh Bhati
14. 2023	Anshuman Singh Bhati		Bharatiya Janata Party

Election results

2018

2018 Rajasthan Legislative Assembly election: Kolayat

Party		Candidate	Votes	%	±%
	INC	Bhanwar Singh Bhati
	NOTA	None of the Above
Majority
Turnout
	INC gain from		Swing