Thiadiaye
| Thiadiaye | |
|---|---|
| Town and commune | |
| Coordinates: 14°25′N 16°42′W / 14.417°N 16.700°W | |
| Country | Senegal | 
| Region | Thiès Region | 
| Department | M'bour Department | 
| Area | |
| 6.162 km2 (2.379 sq mi) | |
| Population  (2023 census) | |
| 20,168 | |
| • Density | 3,300/km2 (8,500/sq mi) | 
| Time zone | UTC+0 (GMT) | 
Thiadiaye is a town and urban commune in the Thiès Region of western Senegal. It is located in the M'bour Department. The population in 2023 was 20,168, an increase from the 14,975 counted in 2013.
The town received commune status in 1996. It is located on the national route N1, between M'bour and Fatick.