Thio, New Caledonia

French commune |nomcommune= Thio
province=South Province
map_size=300px
adjustable_

mapcaption=Location of the commune (in red) within New Caledonia
insee=98829
cp=98829
maire=Thierry Song
|mandat=
lat_long= |longitude=166.22|latitude=-21.62
alt moy=10 m|alt mini=0 m|alt maxi=1,618 m
km²=997.6
sans=2,743
date-sans=2004 census
ethnic=Kanaks 70.1%
Europeans 16.2%
Polynesians 11.4%
Other 2.3%|date-ethnic=1996 census
dens=2.7|date-dens=2004 census|

Thio is a commune in the South Province of New Caledonia, an overseas territory of France in the Pacific Ocean.