The Yablonoi Mountains or Yablonovy Mountains (Russian: Яблоновый хребет, Buryat: Яабланай шэлэ нуруу, Yaablanai shele nuruu; Mongolian: Яблоны нуруу, Yablony nuruu) are a mountain range, in Transbaikal (mainly in Zabaykalsky Krai), Siberia, Russia.

The range is sparsely inhabited with most settlements engaged in mining.

The city of Chita lies between the Yablonoi Mountains to the west and the Chersky Range to the east.

[1] The Trans-Siberian Railroad passes the mountains at Chita and runs parallel to the range before going through a tunnel to bypass the heights.

[2] The Yablonoi Mountains stretch for about 650 kilometres (400 mi) in a northeast–southwest direction.