Yuksom is a historical town 40 km north of Gyalshing in the Gyalshing district in the northeast Indian state of Sikkim. It was the first capital of Kingdom of Sikkim established in 1642 AD by Phuntsog

Tensung Namgyal was the second Chogyal of Sikkim. He succeeded his father Phuntsog Namgyal in 1670 and moved the capital from Yuksom to Rabdentse near Geyzing. He had three wives who were Nambi Onmo f