Bubliai (formerly Russian: Бубли, Polish: Buble) is a village in Kėdainiai district municipality, in Kaunas County, in central Lithuania. According to the 2011 census, the village had a population of 29 people. It is located 2 kilometres (1.2 mi) from Aristava, by the Bubliai Reservoir and the Piltyna river. A small hydroelectric power plant is installed near Bubliai. The A8 highway passes nearby.

At the beginning of the 20th century there was Bubliai manor and village.

Historical population

Year Pop. ±% p.a. 1902 135 —     1923 161 +0.84% 1959 118 −0.86% 1970 97 −1.77%	Year Pop. ±% p.a. 1979 65 −4.35% 1989 40 −4.74% 2001 35 −1.11% 2011 29 −1.86%
Source: 1902, 1923, 1959 & 1970, 1979, 1989, 2001, 2011