Saikhan (Mongolian: Сайхан, beautiful) is a sum (district) of the Selenge Province in northern Mongolia. The center of the sum is the Khötöl city. The Nomgon urban-type settlement is 14 km NE from Khötöl.Saikhan District was established in 1977 and total square meters is around 137.5. The city was established to support the Khutul lime mine and cement plant. It is bordered by Darkhan-Uul province, Bayangol district, Orkhon Province and Hushaat District.