Dethala is a village development committee in Darchula District in the Mahakali Zone of western Nepal.

At the time of the 1991 Nepal census it had a population of 3155 people living in 507 individual households.

Dethala was ruled by a branch of Katyuri kings.

After the breakdown of Katyuri Dynasty, King Abhay Pal of Askot, the grandson of Katyuri King, Brahm Deo, brought a branch of Katyuri Dynasty, here as the Pal Thakuri to Dethala.

This article about a location in the Darchula District of Nepal is a stub.