Trévillach
Trévillach 
    Trevilhac  | |
|---|---|
A general view of Trévillach  | |
Location of Trévillach  | |
| Coordinates: 42°42′34″N 2°31′51″E / 42.7094°N 2.5308°E | |
| Country | France | 
| Region | Occitania | 
| Department | Pyrénées-Orientales | 
| Arrondissement | Prades | 
| Canton | La Vallée de l'Agly | 
| Intercommunality | Conflent-Canigó | 
| Government | |
| • Mayor (2020–2026) | Claude Sire | 
Area 1  | 17.24 km2 (6.66 sq mi) | 
| Population  (2022)  | 188 | 
| • Density | 11/km2 (28/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 66215 /66130  | 
| Elevation | 346–800 m (1,135–2,625 ft)  (avg. 486 m or 1,594 ft)  | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Trévillach (French pronunciation: [tʁevijak] ⓘ; Occitan: Trevilhac; Catalan: Trevillac) is a commune in the Pyrénées-Orientales department in southern France.