| Thou | |
| Commune Status: | Commune |
| Arrondissement: | Montargis |
| Canton: | Gien |
| Insee: | 45323 |
| Postal Code: | 45420 |
| Mayor: | Blandine Lechauve[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Berry Loire Puisaye |
| Coordinates: | 47.5808°N 2.9111°W |
| Elevation Min M: | 143 |
| Elevation Max M: | 196 |
| Area Km2: | 15.16 |
Thou (in French pronounced as /tu/) is a commune in the Loiret department of the Centre-Val de Loire region in north-central France.
Despite its size, Thou features many castles of various centuries:
As a rural commune, Thou is strongly agricultural with cattle and poultry farming and cereal crops. There is also a hôtel-restaurant, a garage and most importantly a local metalwork industry, Thou Industrie / Beaulieu Industrie.