Tana Tidung Regency
Tana Tidung Regency is a regency of North Kalimantan Province in Indonesia. Its name means land of the Tidung, referring to the native tribe of the regency.Administration
The regency is divided into three districts, tabulated below with their 2010 Census population:
| Name | Population
Census 2010 |
| Sesayap | 8,505 |
Sesayap Hilir
| 4,563 |
| Tana Lia | 2,134 |
