| Country: | Kazakh SSR |
| Previous Election: | 1985 |
| Election Date: | 25 March 1990 |
| Next Election: | 1994 |
| Turnout: | 83.97% |
| Nopercentage: | yes |
| First Election: | yes |
| Party1: | Communist Party of Kazakhstan |
| Leader1: | Nursultan Nazarbayev |
| Seats1: | 342 |
| Party2: | Independents |
| Leader2: | – |
| Seats2: | 18 |
Supreme Soviet elections were held in Kazakhstan on 25 March 1990. Of the 360 seats, 270 were directly elected, whilst 90 were selected by public associations.[1] The Communist Party of Kazakhstan won 342 of the 360 seats, with the remainder going to independents. Voter turnout was reported to be 84%.[2]