Tyukalinsk is a town located in the Omsk Oblast of Russia. It is situated approximately 120 kilometers (75 mi) northwest of Omsk, which serves as the administrative center of the oblast.
The town is positioned 60 kilometers (37 mi) northeast of the Nazyvayevsk railway station on the Trans-Siberian Railway. According to census data, the population was recorded at 11,275 in 2010, following a slight decrease from 12,007 in 2002 and 12,191 in 1989.