Pestyaki is an urban-type settlement located in the Ivanovo Oblast of Russia. It serves as the administrative center for the Pestyakovsky District.
According to census data, the population of the settlement has fluctuated over recent decades. The 2021 census recorded a population of 3,097 residents, following figures of 4,028 in 2010, 4,319 in 2002, and 4,903 during the 1989 Soviet census.