Hundorp is the administrative centre of Sør-Fron Municipality, located in the Innlandet county of Norway. Situated in the Gudbrandsdal valley, the village lies along the north shore of the Gudbrandsdalslågen river, approximately 10 kilometres west of the village of Ringebu.
The village covers an area of 0.84 square kilometres and had a population of 584 residents in 2024, resulting in a population density of 695 inhabitants per square kilometre. Key infrastructure includes the European route E6 highway and the Dovrebanen railway line, both of which pass through the village.