Bayan-Öndör (, , Mongolian: ''rich plateau'', zh, 巴彦温都尔, link=no, en, Bayan-Ondor, Bayan-Undur, link=no) may refer to:
Mongolia
*several Sums (districts) in different Aimags (provinces), Mongolia
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Bayan-Öndör, Bayankhongor
Bayan-Öndör ( mn, Баян-Өндөр, Rich-High) is a sum (district) of Bayankhongor Province in southern Mongolia
Mongolia; Mongolian script: , , ; lit. "Mongol Nation" or "State of Mongolia" () is a landlocked country in East Asia ...
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Bayan-Öndör, Orkhon
Erdenet ( mn, Эрдэнэт, literally "with treasure") is the third-largest city in Mongolia, with a 2018 population of 98,045, and the capital of the aimag (province) of Orkhon. Located in the northern part of the country, it lies in a valley ...
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Bayan-Öndör, Övörkhangai
China
* , a sum (Township) in
Ar Horqin Banner, Inner Mongolia
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