Frei may refer to:
People Frei family, a Chilean family formed by the descendants of Swiss Eduardo Frei Schlinz and Chilean Victoria Montalva Martínez Frei (surname), a surname Frei Otto, German architect
Places Norway Frei Municipality, a former municipality in Møre og Romsdal county Frei (island), an island in Kristiansund Municipality, Møre og Romsdal county Frei, or Nedre Frei, a village in Kristiansund Municipality, Møre og Romsdal county Frei Church, a church in Kristiansund Municipality, Møre og Romsdal county
Other Frei (album), the fifth studio album by German recording artist LaFee Frei test, a test developed in 1925 by Wilhelm Siegmund Frei, a German dermatologist, to identify lymphogranuloma inguinale
See also Fray (disambiguation) Frey (disambiguation) Frej (disambiguation)