Chailahi is a town and Village Development Committee in Dang Deokhuri District in Lumbini Province of south-western Nepal.

At the time of the 1991 Nepal census it had a population of 10,800 persons living in 1485 individual households.

[1] It lies in the east west highway and lied 23 km east to districts capital Ghorahi.

To Promote local culture Chailahi has three Community radio Stations.

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