In the run-up to the 1990 Serbian general election, various organisations carried out opinion polling to gauge voting intentions in Serbia. Out of all organisations, the Institute for Political Studies in Belgrade, Institute of Social Sciences and Centre for Political Research, are known that they carried out opinion polling, including one unknown independent firm.[1]: 19 The results of such polls are displayed in this list. The date range for these opinion polls is from the beginning of the election campaign on 28 September to the 1990 election, which was held on 9 December 1990.[2][3]