Allier (disambiguation)
Allier referred
- Allier, a French department in the Auvergne region
- Allier (river), a French river, tributary of the Loire
- Allier ( Hautes- Pyrénées), a town in the French department of Hautes -Pyrénées
Allier is a surname of
- Carolina Allier (* ~ 1935), Mexican badminton player
- Thomas Allier ( b. 1975 ), French BMX cyclist
- Disambiguation