The Ulch people, also known as Olcha, Olchi or Ulchi, are an Indigenous people of the Russian Far East, who speak a Tungusic language known as Ulch. Over 90% of Ulchis live in Ulchsky District of Khab

Negidals are an Indigenous ethnic group in the Khabarovsk Krai in Russia, who live along the Amgun River and Amur River.