Gaynsky District is an administrative district (raion) of Komi-Permyak Okrug of Perm Krai, Russia; one of the thirty-three in the krai. As a municipal division, it is incorporated as Gaynsky Municipal District. It is located in the northwest of the krai. The area of the district is . Its administrative center is the rural locality (a settlement) of Gayny. Population: The population of Gayny accounts for 29.9% of the district's total population.