Iyulsky (; masculine), Iyulskaya (; feminine), or Iyulskoye (; neuter) is the name of several rural localities in Russia: Iyulskoye, Kaliningrad Oblast, a settlement in Turgenevsky Rural Okrug of Polessky District of Kaliningrad Oblast Iyulskoye, Udmurt Republic, a selo in Iyulsky Selsoviet of Votkinsky District of the Udmurt Republic