Novosibirsky

Novosibirsky (masculine), Novosibirskaya (feminine), or Novosibirskoye (neuter) may refer to:
 * Novosibirsky District, a district of Novosibirsk Oblast, Russia
 * Novosibirsky (rural locality), a rural locality (a settlement) in Krasnoyarsk Krai, Russia
 * Novosibirsk Oblast (Novosibirskaya oblast), a federal subject of Russia
 * Novosibirskoye, a rural locality (a selo) in Sakhalin Oblast, Russia