Repengiai (formerly Russian: Репенги) is a village in Kėdainiai district municipality, in Kaunas County, in central Lithuania. According to the 2011 census, the village had a population of 7 people. It is located 1 kilometre (0.62 mi) from Tiskūnai, on the left bank of the Nevėžis river. Repengiai has been mentioned since 1592.