Slavyansk-on-Kuban is a town located in the Krasnodar Krai region of Russia. It is situated within the delta of the Kuban River.
According to census data, the population of the town has fluctuated over recent decades. The 2010 census recorded a population of 63,842, following a figure of 64,136 in 2002, 57,790 in the 1989 Soviet census, and 56,000 in 1975.