China (mainland), India, Indonesia, Japan, Laos, Malaysia, Mongolia, Myanmar, Nepal, North Korea, Russia (Asian), Russia (Central Asian) (B), Singapore, South Korea, Taiwan (China), Thailand, Vietnam.
Vagrant to Belgium, France, Germany, Hong Kong (China), Hungary, Ireland, Italy, Malta, Netherlands Antilles, Norway, Poland, Sweden, Switzerland, United Kingdom.
Population
Estimated population is unknown (2010).
Siberian Thrush (sibirica) [XC377242]
by Ding Li Yong from Mirnoye, Turukhansky District, Krasnoyarsk Krai, Russian Federation (song)
Siberian Thrush (Geokichla sibirica) [XC422315]
by Ray Tsu \u8bf8\u4ec1 from Kundur, Arkharinsky District, Amurskaya oblast', Russian Federation (song)
Subspecies
The following 2 subspecies are recognised:
sibirica (Pallas, 1776) - Central and eastern Siberia south to northern Mongolia, northern Manchuria and Russian Far East. Non-breeding south-eastern Asia south to Greater Sundas.
davisoni (Hume, 1877) - Sakhalin, southern Kuril Is and Japan. Non-breeding south-eastern China south to southern Sundaic region.