West Siang District
- Information on the district administration and departments, tourism, and a photo gallery.
- http://westsiang.nic.in/

Papumpare
- Official web site of the district. Includes an introduction, history, physical aspects, tourism, forms.
- http://papumpare.nic.in/

Lohit
- Describes tourism, festivals, gives details of citizen services, district administration and departments.
- http://lohit.nic.in

Tirap District
- Information on the district administration and departments, telephone directory and important links.
- http://tirap.nic.in/

Tawang District
- Information on the district administration and departments, history and geography, tourism, phone directory, and a photo gallery.
- http://tawang.nic.in/

Lower Dibang Valley District, Roing
- Information on the district administration and departments, tourism, and a photo gallery.
- http://roing.nic.in/

East Siang District's Official Website
- Information on the district administration and departments, tourism, and a photo gallery.
- http://eastsiang.nic.in/

The Official Website of the Chief Electoral Officer
- Information on elections, electoral rolls, forms, voting procedures and schedules, news and events, and FAQs.
- http://arunachalpradesh.nic.in/election/indexw.html

East Kameng District
- Local information from the administration. Details of agriculture, government departments, tourism.
- http://eastkameng.nic.in/

Arunachal Pradesh Police
- Official site, with organisational chart, details of activities, recruitment and directories.
- http://arunpol.nic.in/

North East India Databank
- Detailed information on this state.
- http://nerdatabank.nic.in/arunachal.htm