Kazachinsky (masculine), Kazachinskaya (feminine), or Kazachinskoye (neuter) may refer to: Kazachinsky District, a district of Krasnoyarsk Krai, Russia Kazachinsky District, name of Kazachinsko-Lensky District of Irkutsk Oblast, Russia in 1926–1930 Kazachinskoye, several rural localities in Russia Kazachinskoye Airport, a regional airport in Irkutsk Oblast, Russia