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.

Historical population

Year Pop. ±% p.a. 1866 29 —     1902 47 +1.35% 1923 33 −1.67% 1959 35 +0.16% 1970 34 −0.26%	Year Pop. ±% p.a. 1979 19 −6.26% 1986 13 −5.28% 1989 14 +2.50% 2001 15 +0.58% 2011 7 −7.34%
Source: 1902, 1923, 1959 & 1970, 1979, 1989, 2001, 2011