http://in.groups.yahoo.com/group/HumJanenge
Most popular forum for RTI volunteers, experts and activists

http://in.groups.yahoo.com/group/rti_india
A forum for RTI volunteers, experts and activists who take a narrow view of RTI.

http://in.groups.yahoo.com/group/indiarti
This forum is not very active but Wajahat Habibullah, the Chief Information Commission, is a member and responds to every message targeted at him.

http://in.groups.yahoo.com/group/rti4empowerment
Insightful, intelligent and enlightening articles on various aspects of transparency and accountability are posted by its moderator Shri Dhirendra Krishna.

http://www.rtiindia.org
A discussion based web portal.

http://indiarti.blogspot.com
A comprehensive blog. Day to day stories are posted on the blog.

www.righttoinformation.info (N.C.P.R.I.)
National Campaign for People's Right to Information - Information is no longer updated but it is due to the struggle of the people behind NCPRI that the govt. enacted the RTI Act, 2005.