Development Blocks in West Siang District, Arunachal Pradesh

West Siang District is divided into 5 Development Blocks, comprising a total of 147 villages. Each Development Block is administered by a Block Development Officer (BDO) and serves as a unit for rural development and the implementation of government schemes.

Development Blocks and circles serve different administrative purposes within the district. Development Blocks focus on rural development, while circles primarily handle revenue administration and land records.

List of Development Blocks in West Siang District

The following is the complete list of Development Blocks in West Siang District, along with the number of villages covered by each block.