Are there any symbols, crests or badges for online and regular support groups??

5 answers

Support groups for what?
Self-help groups for disabilities, alcoholism, etc.
I suggest you Google several support groups. Some may not have a symbol or crest or badge. Of course there's the ubiquitous pink ribbon supporting breast cancer awareness.

http://www.pinkribbon.com/
Okay thank you very much
You're welcome.