Blåhø or variations thereof (Blåhøa, Blåhøe, or Blåhøi) may refer to:
Places Blåhøa, Trøndelag, a mountain in Oppdal Municipality in Trøndelag county, Norway Blåhøa, Møre og Romsdal, a mountain in Sunndal Municipality in Møre og Romsdal county, Norway Blåhøe, Skjåk, a mountain in Skjåk Municipality in Innlandet county, Norway Blåhøe, Vågå, a mountain on the border of Dovre Municipality and Vågå Municipality in Innlandet county, Norway Blåhøe, Lesja, a mountain in Lesja Municipality in Innlandet county, Norway Blåhøe, Bøverdalen, a mountain the Bøverdalen valley in Lom Municipality in Innlandet county, Norway Blåhøe is a secondary peak on the mountain Eisteinhovde in Lom Municipality in Innlandet county, Norway Blåhøin and Blåhøe are two of the secondary peaks on the mountain Falketind in Dovre Municipality in Innlandet county, Norway