Šlaitkalnis is a village in Kėdainiai district municipality, in Kaunas County, in central Lithuania. According to the 2011 census, the village had a population of 3 people. It is located 0.2 kilometres (0.12 mi) from Šventybrastis, on the left bank of the Nevėžis river.

Historical population

Year Pop. ±% p.a. 1959 34 —     1970 46 +2.79% 1979 29 −5.00%	Year Pop. ±% p.a. 1989 21 −3.18% 2001 23 +0.76% 2011 3 −18.43%
Source: 1902, 1923, 1959 & 1970, 1979, 1989, 2001, 2011