Kalyan Rural Assembly constituency is one of the 288 Vidhan Sabha (legislative assembly) constituencies of Maharashtra state, western India. This constituency is located in Thane district.
The constituency comprises parts of Thane taluka that is Ward nos. 6 & 7 of Navi Mumbai Municipal Corporation and Ward nos. 6 & 7 of Thane Municipal Corporation, parts of Kalyan taluka that is ward nos. 31 to 34, 51 to 56, 66, 67 and 69 to 77 of Kalyan Dombivali Municipal Corporation and Nilje and Hedutane sajas of Kalyan revenue circle.