Jogniškiai (formerly Russian: Іогнишки) is a village in Kėdainiai district municipality, in Kaunas County, in central Lithuania. According to the 2011 census, the village was uninhabited. It is located 5 km from Surviliškis, on the edge of Sosiai forest.

Historical population

Year Pop. ±% p.a. 1902 24 —     1923 57 +4.21% 1959 28 −1.96% 1970 26 −0.67%	Year Pop. ±% p.a. 1979 10 −10.07% 1989 0 −100.00% 2001 0 0.00% 2011 0 0.00%
Source: 1902, 1923, 1959 & 1970, 1979, 1989, 2001, 2011