This data product includes two datasets acquired for the study of northern Yellowstone mule deer seasonal movement and survival patterns. One data set “Point Locations of Radio-collared female northern Yellowstone mule deer” provides details about the date and time of relocations of radio-collared female northern Yellowstone mule deer along with location coordinates. Habitat types with which the deer were associated are also included. The other dataset “Records of mule deer found dead or live captured on the northern Yellowstone winter range, 1993-1997” details live captures and radio-collaring of female mule deer on the northern Yellowstone winter range and details of the known deaths of these deer. It also includes records of mule deer of both sexes found dead in the course of field work between 1993 and 1997.