Idrinskoye is a rural locality situated in Russia. It serves as the administrative center of the Idrinsky District within the Krasnoyarsk Krai region.
According to census data, the population of the locality has fluctuated over recent decades. The 2010 census recorded a population of 5,135 residents, following a count of 5,585 in 2002 and 6,513 during the 1989 Soviet census.