Kratka was a small community in rural Pennington County, Minnesota, United States consisting of a store and a post office in the early 20th century. Though the community doesn't exist now, a farmstead was built on the location of the village. The name has since been used in reference to the bridge over Red Lake River a mile to the west. The community is not listed on any current map. It is located in Kratka Township, to the east of Thief River Falls.