Dvarčininkai (formerly Russian: Дворчаники, Polish: Dworczyniki) is a village in Kėdainiai district municipality, in Kaunas County, in central Lithuania. It is located 3 kilometres (1.9 mi) from Aristava, by the KK229 road, next to the Juodkiškiai Reservoir. According to the 2011 census, the village had a population of 5 people.

There is a former cemetery site (a cultural heritage object).

Historical population

Year Pop. ±% p.a. 1902 54 —     1923 72 +1.38% 1959 77 +0.19% 1970 77 +0.00%	Year Pop. ±% p.a. 1979 34 −8.68% 1989 4 −19.27% 2001 3 −2.37% 2011 5 +5.24%
Source: 1902, 1923, 1959 & 1970, 1979, 1989, 2001, 2011