Ust-Kara

Ust-Kara may refer to either of the 2 settlements in Russia located at the mouth of a river named Kara:
 * Ust-Karsk, formerly Ust-Kara, in Zabaykalsky Krai
 * Ust-Kara, Nenets Autonomous Okrug, in Zapolyarny District of Nenets Autonomous Okrug