The Election Commission has ordered repolling on Friday at 81 polling stations in five states, sources said in New Delhi.
The repoll would be held at 38 polling stations in Rajasthan, 29 in Uttar Pradesh, 11 in Madhya Pradesh, two in Arunachal Pradesh and one in Nagaland.
A decision on repolling in Bihar will be taken on Friday, the commission sources said.