Flathead may refer to: Peoples Flathead people, one of three tribes of the Confederated Salish and Kootenai Tribes of the Flathead Nation in Montana. The Flathead, or Flathead Indian (or Amerindian) tribe more formally known as the Confederated Salish and Kootenai Tribes of the Flathead Nation The Choctaw, a southeastern Native American group also known as the Flatheads Zoology Flat-headed cat, a small wild cat Platycephalidae, a family of fish known as flatheads Flathead (fish), various species of fish in this family Pseudaphritis urvillii, species of fish also known as freshwater flathead and marbled flathead Flathead catfish Entertainment "Flathead" (song) and "Flathead" EP, both by The Fratellis The ruling family of the Great Underground Empire, the location of the Zork adventure game series, most notably in Zork Zero Crime The Flathead gang, a group of bank robbers led by Paul Jaworski. Technology Flat-head screwdriver, a screwdriver designed to turn slotted screws Flat-head screw, a screw with a flat top, designed to be installed in a countersunk hole Flathead engine, a valve configuration Places Flathead High School, a school in Kalispell, Montana Flathead County, Montana Flathead Lake, Montana Flathead River, Montana Flathead National Forest, Montana Flathead Indian Reservation, Montana See also Plagiocephaly, a medical condition also known as "flat head syndrome"