Tamiang Layang is a town (kelurahan) located in the district of East Dusun within the province of Central Kalimantan, Indonesia. It serves as the regency seat of the East Barito Regency.
The town is situated approximately 287 km east of Palangka Raya, which is the capital city of Central Kalimantan. As of 2024, the population of Tamiang Layang was recorded at 10,947 people.