Grailhen (Grailhen)
- commune in Hautes-Pyrénées, France
- Country:

- Postal Code: 65170
- Coordinates: 42° 50' 48" N, 0° 21' 42" E

- GPS tracks (wikiloc): [Link]
- Area: 6.06 sq km
- Population: 21
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1341122
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03nv5d4]
- Freebase ID: [/m/03nv5d4]
- GeoNames ID: Alt: [6440748]
- GeoNames ID: Alt: [6440748]
- SIREN number: [216502088]
- SIREN number: [216502088]
- BnF ID: [152705888]
- BnF ID: [152705888]
- VIAF ID: Alt: [240107489]
- VIAF ID: Alt: [240107489]
- INSEE municipality code: 65208
- INSEE municipality code: 65208
Shares border with regions:
Camparan
- commune in Hautes-Pyrénées, France
- Country:

- Postal Code: 65170
- Coordinates: 42° 50' 16" N, 0° 21' 18" E

- GPS tracks (wikiloc): [Link]
- Area: 2.35 sq km
- Population: 59
Guchan
- commune in Hautes-Pyrénées, France
- Country:

- Postal Code: 65170
- Coordinates: 42° 50' 50" N, 0° 20' 59" E

- GPS tracks (wikiloc): [Link]
- Area: 2.59 sq km
- Population: 136
Gouaux
- commune in Hautes-Pyrénées, France
- Country:

- Postal Code: 65440
- Coordinates: 42° 51' 54" N, 0° 21' 42" E

- GPS tracks (wikiloc): [Link]
- Area: 6.02 sq km
- Population: 63
Azet
- commune in Hautes-Pyrénées, France
- Country:

- Postal Code: 65170
- Coordinates: 42° 48' 38" N, 0° 21' 6" E

- GPS tracks (wikiloc): [Link]
- Area: 26.63 sq km
- Population: 159
Adervielle-Pouchergues
- commune in Hautes-Pyrénées, France
- Country:

- Postal Code: 65240
- Coordinates: 42° 49' 8" N, 0° 24' 14" E

- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 948 м m
- Area: 9.14 sq km
- Population: 125
Vielle-Louron
- commune in Hautes-Pyrénées, France
- Country:

- Postal Code: 65240
- Coordinates: 42° 50' 2" N, 0° 24' 12" E

- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 948 м m
- Area: 2.89 sq km
- Population: 88