Elections to the Orissa Legislative Assembly were held in February 1990 to elect members of the 147 constituencies in Orissa, India. The Janata Party won a majority of seats and Biju Patnaik was appointed as the Chief Minister of Odisha. The number of constituencies was set as 147 by the recommendation of the Delimitation Commission of India.
Result +Source: Election Commission of IndiaPartyPopular voteSeatsColorFlagNameSymbolVotes%±ppContestedWon+/−Janata Dal5,884,44353.69(new)139123(new)Indian National Congress3,264,00029.7821.314510110Bharatiya Janata Party390,060 3.560.96632Communist Party of India 326,3642.980.33954Communist Party of India (Marxist)91,7670.840.3311 -Independents - 807,0007.363.1438961Total-100--147-Valid Votes10,960,58755.51Invalid Votes221,565 -Total Votes polled / turnout11,182,15256.63Abstentation8,563,397 -Total No. of Electors19,745,549
Results by Constituency