Ketchenery is a rural locality situated in the Republic of Kalmykia, Russia. It serves as the administrative center of the Ketchenerovsky District.
According to census data, the population of the settlement has fluctuated over recent decades. The 2010 census recorded a population of 3,908 residents, following a count of 3,938 in 2002 and 4,940 during the 1989 Soviet census.