Hattfjelldal may refer to:
Places Hattfjelldal Municipality, a municipality in Nordland county, Norway Hattfjelldal (village), a village within Hattfjelldal Municipality in Nordland county, Norway Hattfjelldal Church, a church in Hattfjelldal Municipality in Nordland county, Norway Hattfjelldal Airport, an airport in Hattfjelldal Municipality in Nordland county, Norway